You land in Korea, open Google Maps, search for a restaurant, and the place shows up perfectly. Then you tap Directions — and nothing. No walking route. No transit steps. Just a blank panel or a vague “directions unavailable” notice. If this sounds familiar, you’ve hit one of the most common trip-planning frustrations in Korea. This guide explains what’s going on and which map app to use instead.
Why Google Maps Struggles with Directions in Korea
South Korea has strict regulations on geospatial data exports. Under the National Geographic Information Institute Act, detailed map data — including the precise road and building coordinates required for routing — cannot be transferred to servers outside Korea without government approval. Google, which processes routing on overseas servers, has not received that approval as of mid-2026. The result is a split experience: Google Maps can display Korea (it uses lower-resolution data permitted for display), but it cannot reliably route within Korea for walking or public transit.
In practice this means:
- Place search and Street View — generally fine.
- Driving directions — hit-or-miss; often missing or inaccurate.
- Walking directions — frequently unavailable, especially outside major tourist districts.
- Public transit directions — largely non-functional in most Korean cities.
This is not a bug or a temporary outage. It is the structural reality of using a foreign mapping service in Korea. The good news: Korean apps fill this gap completely.
Naver Map: The Workhorse for Foreigners
Naver Map is made by Naver — Korea’s dominant search engine — and it runs on full domestic data. Routing works. Transit works. Walking directions work. It covers subways, city buses, intercity buses, and even bike-share stations.
English support (as of 2026): Naver Map has an English-language mode. Switch it in Settings → Language → English. In English mode, major landmarks, station names, and chain restaurants appear in English or romanised Korean. Smaller local shops still display in Korean, so the app is not fully translated, but it is usable for most navigation tasks.
What Naver Map does well:
- Step-by-step subway and bus directions with real-time arrival data.
- Walking routes that reflect actual paths, stairs, and underpasses.
- Indoor maps for major shopping centres and transit hubs.
- Business hours, photos, and user reviews (in Korean, but translatable via your phone).
- “Pedestrian” mode that avoids roads and uses alleyways tourists often miss.
Limitations: Reviews and business info are almost entirely in Korean. The interface, while improved, is denser than Google Maps. Some rural addresses show reduced detail.
KakaoMap: The Runner-Up Worth Installing
KakaoMap is made by Kakao, the company behind KakaoTalk (Korea’s ubiquitous messaging app). It is equally accurate for routing and is the preferred choice for many Korean users.
English support: Limited compared to Naver Map. KakaoMap has partial English in the interface but most labels remain in Korean. It is better suited to travellers who have installed a Korean keyboard or are comfortable with romanised input.
Where KakaoMap shines:
- Taxi call integration via KakaoTaxi — tap a destination, call a cab directly.
- Clean, fast interface with excellent transit layover calculations.
- Often slightly faster at finding obscure alley addresses.
If you plan to use KakaoTaxi regularly, install KakaoMap and link it to your KakaoTalk account. For general navigation, Naver Map’s English mode gives you a lower-friction starting point.
Situation-by-Situation Recommendations
Subway and Bus
Use Naver Map. Open the app, type your destination, and tap the transit icon (train symbol). It returns every realistic route — subway only, bus only, or mixed — with platform numbers, transfer points, and live delay warnings. Busan’s subway in particular is well-covered: all four lines, Donghaeseon rail, and connecting buses appear correctly. The app also shows T-money fare estimates. For more on transit payments, see our guide to paying in Korea.
Walking and Exploring on Foot
Use Naver Map in Pedestrian mode. It routes you through underpasses, covered alleyways, and up hillside stairs that a car-based route would never show. This matters a lot in cities like Busan, where neighbourhoods like Gamcheon are built on steep hillsides with no car-friendly paths.
Calling a Taxi
Use KakaoTaxi (within KakaoMap or the standalone app). It is the dominant ride-hailing platform in Korea. Enter your pickup and destination in English — the app auto-translates for the driver. Payment can be card or cash; confirm in-app before booking. For areas where street taxis are abundant (central Seoul, Seomyeon in Busan), hailing works fine too.
Finding a Specific Restaurant or Café
Google Maps is actually reasonable here — listings are more complete in tourist areas, photos are plentiful, and English reviews exist. Use Google to discover a place, then switch to Naver Map or KakaoMap to navigate to it. Copy the name, paste into Naver Map, and get accurate walking directions from where you are.
Long-Distance Travel (Seoul–Busan KTX, Intercity Bus)
Use Naver Map for route planning and fare estimates. For actual booking, use Korail’s website or the Korail app for KTX, and the Kobus or Bustago app for intercity buses. Naver Map shows timetables but does not sell tickets.
Searching in Korean: A Small Trick with a Big Payoff
Many Korean businesses are indexed only under their Korean name. If you search “Jagalchi Market” in Naver Map in English, it will find it. If you search for a smaller neighbourhood restaurant using its English transliteration, it may not appear. The fix: install a Korean keyboard on your phone (iOS and Android both support this in Settings → Keyboard). When a place is not appearing, try searching the Korean characters directly — copy them from a screenshot, a Naver Blog post, or Google Translate. This alone solves about 80% of “can’t find the place” problems.
Also note: Korean addresses follow a different format (city → district → neighbourhood → building number). If you have a Korean address in numbers, paste the whole string into Naver Map — it handles the format natively.
Downloading for Offline Use
Before you land, make sure you have connectivity sorted. Naver Map and KakaoMap both require an internet connection for live routing — neither offers full offline map downloads the way Google Maps does. This makes a working data connection essential. See our Korea SIM and eSIM guide to choose the right plan before you fly. Most travellers find a prepaid tourist eSIM the fastest setup: activate it before landing, and your map apps work the moment the plane touches down.
Quick-Reference Summary
| Situation | Best App |
|---|---|
| Subway / bus directions | Naver Map |
| Walking directions | Naver Map (Pedestrian mode) |
| Calling a taxi | KakaoTaxi / KakaoMap |
| Discovering restaurants | Google Maps (then navigate via Naver) |
| Long-distance routes | Naver Map (planning) + Korail / Kobus (booking) |
| Searching by Korean name | Naver Map or KakaoMap with Korean keyboard |
Frequently Asked Questions
Does Google Maps work at all in Korea?
Yes, for finding places, viewing Street View, and rough orientation. However, walking directions and public transit routing are largely unavailable because South Korean law restricts the export of detailed geospatial data to foreign servers. For any navigation beyond basic place search, use Naver Map or KakaoMap.
Is Naver Map available in English?
Yes. Naver Map has an English-language mode (Settings → Language → English) that translates major landmarks, station names, and chain businesses. Smaller local listings still appear in Korean, so the app is partially — not fully — translated, but it is practical for most visitors.
Which map app is better for getting around Seoul vs Busan?
Both Naver Map and KakaoMap work equally well in Seoul and Busan. The routing data covers all major Korean cities comprehensively. Your choice comes down to language preference (Naver Map has better English support) and whether you plan to use KakaoTaxi (which integrates directly with KakaoMap).
Can I use KakaoTaxi without a Korean phone number?
KakaoTalk (and KakaoTaxi) can be registered with a foreign phone number. You will receive an SMS verification code at signup. Once registered, you can book KakaoTaxi, pay by international credit card, and communicate with drivers through the in-app translation feature. It is one of the most tourist-friendly taxi services in Korea.
Do I need mobile data to use Korean map apps?
Yes. Neither Naver Map nor KakaoMap supports full offline maps. A live data connection is required for routing and real-time transit updates. Before your trip, arrange a Korean SIM card or eSIM — see our Korea SIM and eSIM guide for a comparison of the main options available to tourists.