Cities near Suisan
- Seosan-si (~)
- Dongmun-ri (~13 km)
- Nammun-ri (~15 km)
- Sinjang-ri (~18 km)
- Dangjin-si (~21 km)
- Sinon-ri (~24 km)
- Changgi-ri (~24 km)
- Singyeong-ri (~25 km)
- Ogwan-ri (~28 km)
- Sinjindo-ri (~30 km)
- Seungeon-ri (~32 km)
- Sanseong-ri (~36 km)
- Yesan-ri (~37 km)
- Dae-ri (~42 km)
- Ansan (~47 km)
- Asan-si (~49 km)