Travel time by mode
Real road routing between Kōshi and Uki.
| Mode | Distance | Time |
|---|---|---|
| 🚗 Car | 36 km | 38min |
| 🚲 Bike | 36 km | 2h 22min |
| 🚶 On foot | 37 km | 7h 38min |
Road distance, driving time and the route below are computed by our routing engine. Fuel cost assumes ~8.3 L/100 km at ¥179/L (regular gasoline, e-Stat national average 2025).
About this route
The distance from Kōshi (Kumamoto) to Uki (Kumamoto) is 32 km in a straight line, or 36 km by road. A car trip takes about 38min for an estimated fuel cost of around ¥530. The full driving directions are shown below.
Driving directions · Kōshi → Uki
- ↑Continue
- ↱Turn sharp right
- ↑Continue
- →Turn right onto 大津西合志線341
- ←Turn left onto 国道387号387
- ←Turn left
- ↑Continue onto 熊本菊鹿線37
- ↑Continue onto 熊本菊鹿線37
- ←Turn left onto 清水バイパス3, 208
- →Turn right onto 川尻宇土線297
- ↖Turn slight left onto 熊本嘉島線50, 297
- →Turn right onto 川尻バイパス3, 57, 218, 219
- ↖Turn slight left onto 県道14号八代鏡宇土線14
- →Turn right
- →Turn right onto 国道266号266
- ←Turn left onto 八代不知火線338
- →Turn right
- ←Turn left
- →Turn right
- 🏁Arrive at destination
Roadside stations (michi-no-eki) along the route
Rest stops with local food and products near this itinerary.
泗水熊本県
うき熊本県
不知火熊本県
Source: MLIT — National Land Numerical Information (P35, 2018)
Distances from Kōshi
Kumamoto Kumamoto12 kmHonmachi Honmachi46 kmTamana Tamana20 kmHondomachi-hondo Hondomachi-hondo75 kmUto Uto25 kmHitoyoshi Hitoyoshi75 kmYamaga Yamaga16 kmUekimachi-mōno Uekimachi-mōno8 kmŌzu Ōzu9 kmMinamata Minamata83 kmAso Aso29 kmKikuchi Kikuchi11 kmMatsubase Matsubase29 kmUshibukamachi Ushibukamachi105 kmAmakusa Amakusa73 km
Distances from Uki
Matsubase Matsubase3 kmUto Uto7 kmYatsushiro Yatsushiro7 kmHonmachi Honmachi14 kmKumamoto Kumamoto21 kmKamiamakusa Kamiamakusa29 kmUekimachi-mōno Uekimachi-mōno31 kmŌzu Ōzu35 kmTamana Tamana37 kmKikuchi Kikuchi43 kmYamaga Yamaga44 kmArao Arao45 kmHitoyoshi Hitoyoshi46 kmAmakusa Amakusa48 kmHondomachi-hondo Hondomachi-hondo50 km
Frequently asked questions
How far is it from Kōshi to Uki?
About 36 km by road (32 km in a straight line).
How long does it take to drive from Kōshi to Uki?
About 38min by car under normal conditions.
How much fuel does the trip cost?
Roughly ¥530 one way (≈8.3 L/100 km at ¥179/L).