diff --git a/src/features/map/collaboration/CollabPinsOverlay.tsx b/src/features/map/collaboration/CollabPinsOverlay.tsx
index 38c40843..6f4e7b68 100644
--- a/src/features/map/collaboration/CollabPinsOverlay.tsx
+++ b/src/features/map/collaboration/CollabPinsOverlay.tsx
@@ -3,9 +3,10 @@
 import { useEffect, useRef } from 'react';
 import styled from '@emotion/styled';
 import { HugeiconsIcon } from '@hugeicons/react';
-import { Location01Icon, Cancel01Icon, UserMultiple02Icon } from '@hugeicons/core-free-icons';
+import { Location01Icon, Cancel01Icon, UserMultiple02Icon, Login01Icon } from '@hugeicons/core-free-icons';
 import { toast } from 'sonner';
 import { useSelf } from '@liveblocks/react';
+import { useAuth } from '@/features/auth';
 import { useMapStore } from '../hooks/useMapStore';
 import { useCollabPins } from './useCollabPins';
 import { ringShadow, palette } from '@/design-system/tokens';
@@ -152,6 +153,7 @@ export function CollabPinsOverlay() {
   const viewportItems = useMapStore((s) => s.viewportItems);
   const detailId = useMapStore((s) => s.detailId);
   const me = useSelf();
+  const { isLoggedIn, loginWithKakao } = useAuth();
   const { pins, addPin, removePin } = useCollabPins();
 
   // eslint-disable-next-line @typescript-eslint/no-explicit-any
@@ -280,6 +282,15 @@ export function CollabPinsOverlay() {
 
   function handleAddPin() {
     if (!selectedPlace) return;
+    if (!isLoggedIn) {
+      toast('로그인이 필요해요', {
+        icon: <HugeiconsIcon icon={Login01Icon} size={16} strokeWidth={1.8} />,
+        description: '핀 공유는 로그인 후 사용할 수 있어요.',
+        duration: 5000,
+        action: { label: '로그인하기', onClick: loginWithKakao },
+      });
+      return;
+    }
     const pin: CollabPin = {
       placeId: selectedPlace.id,
       placeName: selectedPlace.name,
diff --git a/src/features/map/components/InfoPlaceList.tsx b/src/features/map/components/InfoPlaceList.tsx
index e1fb2ec0..3c84cf6b 100644
--- a/src/features/map/components/InfoPlaceList.tsx
+++ b/src/features/map/components/InfoPlaceList.tsx
@@ -241,10 +241,14 @@ export default function InfoPlaceList() {
         const requestSnapshotId = store.listSnapshotId;
         store.setIsListLoading(true);
 
+        const requestUserLocation = store.userLocation;
         listInfoPlaces({
           category: requestCategory,
           regionCode: requestRegionCode,
           cursor,
+          ...(requestUserLocation
+            ? { sort: 'DISTANCE', lat: requestUserLocation.lat, lng: requestUserLocation.lng }
+            : {}),
           signal: ctrl.signal,
         })
           .then((page) => {
diff --git a/src/features/map/hooks/useInfoMapData.ts b/src/features/map/hooks/useInfoMapData.ts
index 93035de4..ee41a301 100644
--- a/src/features/map/hooks/useInfoMapData.ts
+++ b/src/features/map/hooks/useInfoMapData.ts
@@ -65,6 +65,7 @@ export function useInfoMapData(enabled = true) {
   const mode = useMapStore((s) => s.mode);
   const infoCategory = useMapStore((s) => s.infoCategory);
   const infoRegionCode = useMapStore((s) => s.infoRegionCode);
+  const userLocation = useMapStore((s) => s.userLocation);
   const committedViewport = useMapStore((s) => s.committedViewport);
   const infoListReloadNonce = useMapStore((s) => s.infoListReloadNonce);
   const infoViewportReloadNonce = useMapStore((s) => s.infoViewportReloadNonce);
@@ -98,6 +99,7 @@ export function useInfoMapData(enabled = true) {
     listInfoPlaces({
       category: infoCategory,
       regionCode: infoRegionCode,
+      ...(userLocation ? { sort: 'DISTANCE', lat: userLocation.lat, lng: userLocation.lng } : {}),
       signal: ctrl.signal,
       timeoutMs,
     })
@@ -141,7 +143,7 @@ export function useInfoMapData(enabled = true) {
       });
 
     return () => ctrl.abort();
-  }, [enabled, mode, infoCategory, infoRegionCode, infoListReloadNonce]);
+  }, [enabled, mode, infoCategory, infoRegionCode, userLocation?.lat, userLocation?.lng, infoListReloadNonce]);
 
   // ── Viewport ───────────────────────────────────────────────────────────────
   useEffect(() => {
diff --git a/src/features/map/services/infoMap.service.ts b/src/features/map/services/infoMap.service.ts
index 7900c9ff..41b1cf20 100644
--- a/src/features/map/services/infoMap.service.ts
+++ b/src/features/map/services/infoMap.service.ts
@@ -13,6 +13,9 @@ export interface ListInfoPlacesInput {
   regionCode?: string | null;
   cursor?: string | null;
   limit?: number;
+  sort?: 'REGION_NAME' | 'NAME' | 'DISTANCE';
+  lat?: number | null;
+  lng?: number | null;
   signal?: AbortSignal;
   timeoutMs?: number;
 }
@@ -58,6 +61,11 @@ export async function listInfoPlaces(input: ListInfoPlacesInput): Promise<InfoPl
   };
   if (input.regionCode) params.regionCode = input.regionCode;
   if (input.cursor) params.cursor = input.cursor;
+  if (input.sort === 'DISTANCE' && input.lat != null && input.lng != null) {
+    params.sort = 'DISTANCE';
+    params.lat = String(input.lat);
+    params.lng = String(input.lng);
+  }
 
   const page = await apiRequest<InfoPlacePage>('/map/info/places', {
     method: 'GET',