Travel time by mode
Real road routing between Kōshi and Minamata.
| Mode | Distance | Time |
|---|---|---|
| 🚗 Car | 97 km | 1h 14min |
| 🚲 Bike | 97 km | 6h 30min |
| 🚶 On foot | 95 km | 19h 52min |
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 Minamata (Kumamoto) is 83 km in a straight line, or 97 km by road. A car trip takes about 1h 14min for an estimated fuel cost of around ¥1,450. The full driving directions are shown below.
Driving directions · Kōshi → Minamata
- ↑Continue
- →Turn right onto 大津植木線30
- →Turn right
- ←Turn left
- →Turn right
- →Turn right onto 熊本大津線49, 316
- ↑Continue onto 住吉熊本線316
- ↱Keep right
- ↰Keep left
- ↱Keep right
- ↰Keep left onto 南九州自動車道E3A
- ↰Keep left
- ←Turn left
- ↖Turn slight left onto 国道268号268
- →Turn right onto 国道3号3
- →Turn right onto 水俣田浦線56
- ↑Continue
- ←Turn left
- 🏁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
竜北熊本県
たのうら熊本県
芦北でこぽん熊本県
みなまた熊本県
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 kmAso Aso29 kmKikuchi Kikuchi11 kmMatsubase Matsubase29 kmUshibukamachi Ushibukamachi105 kmAmakusa Amakusa73 kmArao Arao32 km
Distances from Minamata
Kamiamakusa Kamiamakusa30 kmHitoyoshi Hitoyoshi33 kmAmakusa Amakusa33 kmHondomachi-hondo Hondomachi-hondo35 kmUshibukamachi Ushibukamachi36 kmHonmachi Honmachi37 kmYatsushiro Yatsushiro45 kmUki Uki51 kmMatsubase Matsubase54 kmUto Uto58 kmKumamoto Kumamoto71 kmUekimachi-mōno Uekimachi-mōno81 kmTamana Tamana83 kmArao Arao85 kmŌzu Ōzu86 km
Frequently asked questions
How far is it from Kōshi to Minamata?
About 97 km by road (83 km in a straight line).
How long does it take to drive from Kōshi to Minamata?
About 1h 14min by car under normal conditions.
How much fuel does the trip cost?
Roughly ¥1,450 one way (≈8.3 L/100 km at ¥179/L).