Travel time by mode
Real road routing between Honmachi and Yamaga.
| Mode | Distance | Time |
|---|---|---|
| 🚗 Car | 64 km | 1h 3min |
| 🚲 Bike | 64 km | 4h 17min |
| 🚶 On foot | 66 km | 13h 47min |
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 Honmachi (Kumamoto) to Yamaga (Kumamoto) is 58 km in a straight line, or 64 km by road. A car trip takes about 1h 3min for an estimated fuel cost of around ¥950. The full driving directions are shown below.
Driving directions · Honmachi → Yamaga
- ↑Continue
- →Turn right
- →Turn right
- →Turn right
- ←Turn left onto 八代鏡宇土線14
- ←Turn left
- →Turn right onto 国道266号266
- ←Turn left
- ←Turn left
- →Turn right
- →Turn right
- ←Turn left onto 県道14号八代鏡宇土線14
- ↖Turn slight left onto 川尻バイパス3, 57, 218, 219
- ←Turn left onto 熊本嘉島線50, 297
- ↱Keep right onto 川尻宇土線297
- ↑Continue onto 川尻宇土線297
- ↰Keep left
- ←Turn left
- ↑Continue onto 熊本高森線28
- ←Turn left onto 四方寄熊本線303
- ←Turn left onto 四方寄熊本線303
- ↑Continue onto 国道3号3, 208
- ↱Keep right
- ↑Continue onto 大津植木線30
- ↗Turn slight right onto 国道3号3
- →Turn right
- ←Turn left
- →Turn right onto 国道325号325, 443
- ←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.
竜北熊本県
うき熊本県
すいかの里 植木熊本県
Source: MLIT — National Land Numerical Information (P35, 2018)
Distances from Honmachi
Kumamoto Kumamoto35 kmTamana Tamana49 kmHondomachi-hondo Hondomachi-hondo41 kmUto Uto21 kmHitoyoshi Hitoyoshi35 kmUekimachi-mōno Uekimachi-mōno45 kmŌzu Ōzu49 kmMinamata Minamata37 kmAso Aso66 kmKikuchi Kikuchi57 kmMatsubase Matsubase17 kmUshibukamachi Ushibukamachi64 kmAmakusa Amakusa39 kmArao Arao55 kmYatsushiro Yatsushiro8 km
Distances from Yamaga
Kikuchi Kikuchi12 kmUekimachi-mōno Uekimachi-mōno13 kmTamana Tamana13 kmKōshi Kōshi16 kmŌzu Ōzu23 kmArao Arao23 kmKumamoto Kumamoto23 kmUto Uto37 kmAso Aso38 kmMatsubase Matsubase41 kmUki Uki44 kmYatsushiro Yatsushiro51 kmKamiamakusa Kamiamakusa65 kmAmakusa Amakusa78 kmHondomachi-hondo Hondomachi-hondo79 km
Frequently asked questions
How far is it from Honmachi to Yamaga?
About 64 km by road (58 km in a straight line).
How long does it take to drive from Honmachi to Yamaga?
About 1h 3min by car under normal conditions.
How much fuel does the trip cost?
Roughly ¥950 one way (≈8.3 L/100 km at ¥179/L).