# Cross-link map: Configuring regions for Vercel Functions (/docs/functions/configuring-functions/region)

> From the Vercel docs graph (built 2026-09-22T05:27:54.083Z), spanning vercel.com docs + KB, nextjs.org, ai-sdk.dev, and other Vercel documentation sites. Full graph as JSON: https://vercel.com/docs/graph.json

## Semantically closest pages

- [Global network and regions](https://vercel.com/docs/regions?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=semantic) — View the list of regions supported by Vercel's CDN and learn about our global infrastructure.
- [Improved resiliency for Vercel Functions with inter-region failover support](https://vercel.com/changelog/improved-resiliency-for-vercel-functions-with-failover-support?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=semantic)
- [Configuring Functions](https://vercel.com/docs/functions/configuring-functions?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=semantic) — Learn how to configure the runtime, region, maximum duration, and memory for Vercel Functions.
- [Runtimes](https://vercel.com/docs/functions/runtimes?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=semantic) — Runtimes transform your source code into Functions, which are served by our CDN. Learn about the official runtimes suppo
- [Vercel Functions](https://vercel.com/docs/functions?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=semantic) — Build API routes, webhooks, and agent request handlers with Vercel Functions, then test and debug them with Vercel CLI.

## Prerequisites

- [Configuring Functions](https://vercel.com/docs/functions/configuring-functions?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=prerequisite) — Learn how to configure the runtime, region, maximum duration, and memory for Vercel Functions.

## This page links to (9)

- [Configuring a Build](https://vercel.com/docs/builds/configure-a-build?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=outbound) — Vercel automatically configures the build settings for many front-end frameworks, but you can also customize the build a
- [Vercel CDN Cache](https://vercel.com/docs/caching/cdn-cache?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=outbound) — Learn how Vercel's CDN cache stores your content across a global network to reduce latency and origin load.
- [vercel deploy](https://vercel.com/docs/cli/deploy?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=outbound) — Learn how to deploy your Vercel projects using the vercel deploy CLI command.
- [Deploying to Vercel](https://vercel.com/docs/deployments?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=outbound) — Create, verify, and manage preview and production deployments on Vercel from Git, Vercel CLI, or the REST API.
- [Secure Compute](https://vercel.com/docs/networking/secure-compute?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=outbound) — Secure Compute provides dedicated private networks with VPC peering for Enterprise teams.
- [Washington D.C., USA \\(iad1\\) pricing](https://vercel.com/docs/pricing/regional-pricing/iad1?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=outbound) — Vercel pricing for the Washington D.C., USA \\(iad1\\) region.
- [Static Configuration with vercel.json](https://vercel.com/docs/project-configuration/vercel-json?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=outbound) — Learn how to use vercel.json to configure and override the default behavior of Vercel from within your project.
- [Global network and regions](https://vercel.com/docs/regions?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=outbound) — View the list of regions supported by Vercel's CDN and learn about our global infrastructure.
- [Routing Middleware](https://vercel.com/docs/routing-middleware?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=outbound) — Learn how you can use Routing Middleware, code that executes before a request is processed on a site, to provide speed a

## Pages that link here (44)

By site: flags-sdk (1) · vercel-changelog (5) · vercel-kb (5) · vercel-web (8) · vercel-docs (25)

### From flags-sdk

- [Data Locality](https://flags-sdk.dev/docs/principles/data-locality?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound)

### From vercel-changelog

- [Improved resiliency for Vercel Functions with inter-region failover support](https://vercel.com/changelog/improved-resiliency-for-vercel-functions-with-failover-support?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound)
- [Manage multiple Vercel Function regions in the dashboard](https://vercel.com/changelog/manage-multiple-vercel-function-regions-in-the-dashboard?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound)
- [OpenAI will not support the Hong Kong region (hkg1) for Functions](https://vercel.com/changelog/openai-will-not-support-the-hong-kong-region-hkg1-for-functions?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound)
- [Pro customers can now configure up to 3 regions for Vercel Functions](https://vercel.com/changelog/pro-customers-can-now-configure-up-to-3-regions-for-vercel-functions?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound)
- [Vercel Edge Functions can now be regional or global](https://vercel.com/changelog/regional-edge-functions-are-now-available?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound)

### From vercel-kb

- [Hosting your API on Vercel](https://vercel.com/kb/guide/hosting-backend-apis?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound) — Learn how to build and scale performant APIs on Vercel.
- [How to migrate from Fastly to Vercel with zero downtime](https://vercel.com/kb/guide/how-to-migrate-from-fastly-to-vercel-with-zero-downtime?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound) — Consolidate your CDN infrastructure on Vercel to reduce latency, simplify your configuration, and improve your developer
- [How can I improve function cold start performance on Vercel?](https://vercel.com/kb/guide/improve-function-cold-start-performance-on-vercel?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound) — Learn how to confirm whether cold starts cause function latency on Vercel, and how Fluid compute reduces how often they
- [How to choose a Salesforce Commerce Cloud storefront: PWA Kit, Storefront Next, or Next.js](https://vercel.com/kb/guide/salesforce-pwa-kit-vs-storefront-next-vs-nextjs?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound) — Compare PWA Kit, Storefront Next, and a Next.js storefront on Vercel for Salesforce Commerce Cloud. Learn how caching, p
- [Troubleshooting request ECONNRESET errors](https://vercel.com/kb/guide/troubleshooting-request-econnreset-errors?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound) — Understand what ECONNRESET means in Vercel runtime logs, why it happens when calling external APIs, how to diagnose it,

### From vercel-web

- [Deploying AI-driven apps on Vercel](https://vercel.com/blog/deploying-ai-applications?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound)
- [Effortless high availability for dynamic frontends](https://vercel.com/blog/effortless-high-availability-for-dynamic-frontends?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound)
- [Evolving Vercel Functions](https://vercel.com/blog/evolving-vercel-functions?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound)
- [Regional execution for ultra-low latency rendering at the edge](https://vercel.com/blog/regional-execution-for-ultra-low-latency-rendering-at-the-edge?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound)
- [The Frontend Cloud: Powering resiliency for global web applications](https://vercel.com/blog/the-resiliency-of-the-frontend-cloud?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound)
- [Understanding Vercel Functions](https://vercel.com/blog/understanding-vercel-functions?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound)
- [Update regarding Vercel service disruption on October 20, 2025](https://vercel.com/blog/update-regarding-vercel-service-disruption-on-october-20-2025?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound)
- [Vercel Functions are now faster—and powered by Rust](https://vercel.com/blog/vercel-functions-are-now-faster-and-powered-by-rust?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound)

### From vercel-docs

- [Caching](https://vercel.com/docs/caching?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound) — Learn how Vercel caches content across multiple layers to deliver fast responses and reduce load on your backend.
- [Optimize Deployment Storage](https://vercel.com/docs/deployment-storage/optimize?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound) — Set retention periods, review remaining usage, and reduce deployment output size.
- [Fluid compute](https://vercel.com/docs/fluid-compute?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound) — Learn about fluid compute, an execution model for Vercel Functions that provides a more flexible and efficient way to ru
- [SvelteKit on Vercel](https://vercel.com/docs/frameworks/full-stack/sveltekit?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound) — Deploy SvelteKit applications to Vercel and configure the adapter, rendering, streaming, ISR, analytics, and Routing Mid
- [Vercel Functions](https://vercel.com/docs/functions?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound) — Build API routes, webhooks, and agent request handlers with Vercel Functions, then test and debug them with Vercel CLI.
- [Configuring Functions](https://vercel.com/docs/functions/configuring-functions?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound) — Learn how to configure the runtime, region, maximum duration, and memory for Vercel Functions.
- [Functions API Reference](https://vercel.com/docs/functions/functions-api-reference?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound) — Learn about available APIs when working with Vercel Functions.
- [Vercel Functions Limits](https://vercel.com/docs/functions/limitations?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound) — Learn about the limits and restrictions of using Vercel Functions.
- [Runtimes](https://vercel.com/docs/functions/runtimes?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound) — Runtimes transform your source code into Functions, which are served by our CDN. Learn about the official runtimes suppo
- [Legacy Usage & Pricing for Functions](https://vercel.com/docs/functions/usage-and-pricing/legacy-pricing?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound) — Learn about legacy usage and pricing for Vercel Functions.
- [How Vercel builds your application](https://vercel.com/docs/fundamentals/builds?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound) — Learn how Vercel transforms your source code into optimized assets ready to serve globally.
- [What is Compute?](https://vercel.com/docs/fundamentals/what-is-compute?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound) — Learn how compute works on Vercel with Fluid compute, and how it compares to traditional server and serverless models.
- [How Vercel CDN works](https://vercel.com/docs/how-vercel-cdn-works?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound) — Learn how Vercel's CDN processes requests through routing, caching, and compute layers to deliver your content with low
- [Incremental Static Regeneration \\(ISR\\)](https://vercel.com/docs/incremental-static-regeneration?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound) — ISR serves cached static pages while regenerating content in the background. Vercel\\\\
- [ISR Usage and Pricing](https://vercel.com/docs/incremental-static-regeneration/limits-and-pricing?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound) — Learn about ISR costs, usage metrics, and strategies to optimize your ISR reads and writes.
- [Storage on Vercel Marketplace](https://vercel.com/docs/marketplace-storage?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound) — Connect Postgres, Redis, NoSQL, and other storage solutions through the Vercel Marketplace. Run SQL queries, edit data,
- [Secure Compute](https://vercel.com/docs/networking/secure-compute?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound) — Secure Compute provides dedicated private networks with VPC peering for Enterprise teams.
- [Vercel Enterprise Plan](https://vercel.com/docs/plans/enterprise?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound) — Learn about the Enterprise plan for Vercel, including features, pricing, and more.
- [Production checklist for launch](https://vercel.com/docs/production-checklist?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound) — Ensure your application is ready for launch with this comprehensive production checklist by the Vercel engineering team.
- [Static Configuration with vercel.json](https://vercel.com/docs/project-configuration/vercel-json?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound) — Learn how to use vercel.json to configure and override the default behavior of Vercel from within your project.
- [Programmatic Configuration with vercel.ts](https://vercel.com/docs/project-configuration/vercel-ts?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound) — Define your Vercel configuration in vercel.ts with @vercel/config for type-safe routing and build settings.
- [Projects overview](https://vercel.com/docs/projects?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound) — A project is where you deploy and operate frontend apps, APIs, backends, containers, and agent workloads on Vercel.
- [Global network and regions](https://vercel.com/docs/regions?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound) — View the list of regions supported by Vercel's CDN and learn about our global infrastructure.
- [Security & Compliance Measures](https://vercel.com/docs/security/compliance?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound) — Learn about the protection and compliance measures Vercel takes to ensure the security of your data, including DDoS miti
- [Vercel Workflows](https://vercel.com/docs/workflows?from=graph&source_path=%2Fdocs%2Ffunctions%2Fconfiguring-functions%2Fregion&source_site=vercel-docs&relationship=inbound) — Build agents and applications that retry failed steps, wait for external events, and resume across crashes and deploymen