diff --git a/.changeset/fresh-hoops-relax.md b/.changeset/fresh-hoops-relax.md
new file mode 100644
index 00000000..af46962e
--- /dev/null
+++ b/.changeset/fresh-hoops-relax.md
@@ -0,0 +1,7 @@
+---
+"@opennextjs/cloudflare": patch
+---
+
+feature: Add `config` options to `populateCache` command
+
+This change adds the `config` option to the `populateCache` command in the Cloudflare CLI. This allows users to specify a custom Wrangler configuration file when populating the cache, enhancing flexibility and usability.
diff --git a/packages/cloudflare/src/cli/commands/deploy.ts b/packages/cloudflare/src/cli/commands/deploy.ts
index f8edb26f..ca7db73d 100644
--- a/packages/cloudflare/src/cli/commands/deploy.ts
+++ b/packages/cloudflare/src/cli/commands/deploy.ts
@@ -2,7 +2,7 @@ import { BuildOptions } from "@opennextjs/aws/build/helper.js";
 
 import type { OpenNextConfig } from "../../api/config.js";
 import { DEPLOYMENT_MAPPING_ENV_NAME } from "../templates/skew-protection.js";
-import { getWranglerEnvironmentFlag, runWrangler } from "../utils/run-wrangler.js";
+import { getWranglerConfigFlag, getWranglerEnvironmentFlag, runWrangler } from "../utils/run-wrangler.js";
 import { getEnvFromPlatformProxy, quoteShellMeta } from "./helpers.js";
 import { populateCache } from "./populate-cache.js";
 import { getDeploymentMapping } from "./skew-protection.js";
@@ -22,6 +22,7 @@ export async function deploy(
 	await populateCache(options, config, {
 		target: "remote",
 		environment: getWranglerEnvironmentFlag(deployOptions.passthroughArgs),
+		config: getWranglerConfigFlag(deployOptions.passthroughArgs),
 		cacheChunkSize: deployOptions.cacheChunkSize,
 	});
 
diff --git a/packages/cloudflare/src/cli/commands/populate-cache.ts b/packages/cloudflare/src/cli/commands/populate-cache.ts
index 70dbe5e1..b95a7640 100644
--- a/packages/cloudflare/src/cli/commands/populate-cache.ts
+++ b/packages/cloudflare/src/cli/commands/populate-cache.ts
@@ -96,11 +96,14 @@ export function getCacheAssets(opts: BuildOptions): CacheAsset[] {
 
 async function populateR2IncrementalCache(
 	options: BuildOptions,
-	populateCacheOptions: { target: WranglerTarget; environment?: string }
+	populateCacheOptions: { target: WranglerTarget; environment?: string; config?: string }
 ) {
 	logger.info("\nPopulating R2 incremental cache...");
 
-	const config = unstable_readConfig({ env: populateCacheOptions.environment });
+	const config = unstable_readConfig({
+		env: populateCacheOptions.environment,
+		config: populateCacheOptions.config,
+	});
 
 	const binding = config.r2_buckets.find(({ binding }) => binding === R2_CACHE_BINDING_NAME);
 	if (!binding) {
@@ -140,11 +143,19 @@ async function populateR2IncrementalCache(
 
 async function populateKVIncrementalCache(
 	options: BuildOptions,
-	populateCacheOptions: { target: WranglerTarget; environment?: string; cacheChunkSize?: number }
+	populateCacheOptions: {
+		target: WranglerTarget;
+		environment?: string;
+		config?: string;
+		cacheChunkSize?: number;
+	}
 ) {
 	logger.info("\nPopulating KV incremental cache...");
 
-	const config = unstable_readConfig({ env: populateCacheOptions.environment });
+	const config = unstable_readConfig({
+		env: populateCacheOptions.environment,
+		config: populateCacheOptions.config,
+	});
 
 	const binding = config.kv_namespaces.find(({ binding }) => binding === KV_CACHE_BINDING_NAME);
 	if (!binding) {
@@ -229,7 +240,12 @@ function populateStaticAssetsIncrementalCache(options: BuildOptions) {
 export async function populateCache(
 	options: BuildOptions,
 	config: OpenNextConfig,
-	populateCacheOptions: { target: WranglerTarget; environment?: string; cacheChunkSize?: number }
+	populateCacheOptions: {
+		target: WranglerTarget;
+		environment?: string;
+		config?: string;
+		cacheChunkSize?: number;
+	}
 ) {
 	const { incrementalCache, tagCache } = config.default.override ?? {};
 
diff --git a/packages/cloudflare/src/cli/commands/preview.ts b/packages/cloudflare/src/cli/commands/preview.ts
index 9640e535..1ff89e4d 100644
--- a/packages/cloudflare/src/cli/commands/preview.ts
+++ b/packages/cloudflare/src/cli/commands/preview.ts
@@ -1,7 +1,7 @@
 import { BuildOptions } from "@opennextjs/aws/build/helper.js";
 
 import type { OpenNextConfig } from "../../api/config.js";
-import { getWranglerEnvironmentFlag, runWrangler } from "../utils/run-wrangler.js";
+import { getWranglerConfigFlag, getWranglerEnvironmentFlag, runWrangler } from "../utils/run-wrangler.js";
 import { populateCache } from "./populate-cache.js";
 
 export async function preview(
@@ -12,6 +12,7 @@ export async function preview(
 	await populateCache(options, config, {
 		target: "local",
 		environment: getWranglerEnvironmentFlag(previewOptions.passthroughArgs),
+		config: getWranglerConfigFlag(previewOptions.passthroughArgs),
 		cacheChunkSize: previewOptions.cacheChunkSize,
 	});
 
diff --git a/packages/cloudflare/src/cli/commands/upload.ts b/packages/cloudflare/src/cli/commands/upload.ts
index 24200abf..ec8dae41 100644
--- a/packages/cloudflare/src/cli/commands/upload.ts
+++ b/packages/cloudflare/src/cli/commands/upload.ts
@@ -2,7 +2,7 @@ import { BuildOptions } from "@opennextjs/aws/build/helper.js";
 
 import type { OpenNextConfig } from "../../api/config.js";
 import { DEPLOYMENT_MAPPING_ENV_NAME } from "../templates/skew-protection.js";
-import { getWranglerEnvironmentFlag, runWrangler } from "../utils/run-wrangler.js";
+import { getWranglerConfigFlag, getWranglerEnvironmentFlag, runWrangler } from "../utils/run-wrangler.js";
 import { getEnvFromPlatformProxy, quoteShellMeta } from "./helpers.js";
 import { populateCache } from "./populate-cache.js";
 import { getDeploymentMapping } from "./skew-protection.js";
@@ -22,6 +22,7 @@ export async function upload(
 	await populateCache(options, config, {
 		target: "remote",
 		environment: getWranglerEnvironmentFlag(uploadOptions.passthroughArgs),
+		config: getWranglerConfigFlag(uploadOptions.passthroughArgs),
 		cacheChunkSize: uploadOptions.cacheChunkSize,
 	});