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Yamaga → Aso

Kumamoto → Kumamoto
Straight line37 km
By road48 km
Driving time44min
Fuel cost¥710
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Travel time by mode

Real road routing between Yamaga and Aso.

ModeDistanceTime
🚗 Car48 km44min
🚲 Bike48 km3h 11min
🚶 On foot43 km8h 59min

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 Yamaga (Kumamoto) to Aso (Kumamoto) is 37 km in a straight line, or 48 km by road. A car trip takes about 44min for an estimated fuel cost of around ¥710. The full driving directions are shown below.

⇄ Return route: Aso → Yamaga →

Driving directions · Yamaga → Aso

  1. ↑Continue59 m0min
  2. →Turn right34 m0min
  3. ←Turn left118 m0min
  4. →Turn right161 m0min
  5. ←Turn left onto 国道325号325, 44312.5 km11min
  6. →Turn right onto 国道325号325, 44310.3 km9min
  7. ←Turn left460 m1min
  8. →Turn right113 m0min
  9. →Turn right556 m1min
  10. ←Turn left onto フラワーライン1.6 km2min
  11. →Turn right onto 矢護川大津線202605 m1min
  12. ←Turn left149 m0min
  13. ←Turn left1.3 km2min
  14. ←Turn left218 m0min
  15. ↑Continue onto 北側復旧道路5711.4 km7min
  16. ←Turn left onto 国道57号575.8 km8min
  17. ↰Keep left1.4 km2min
  18. ↖Turn slight left onto 国道57号57843 m1min
  19. ←Turn left138 m0min
  20. ↖Turn slight left11 m0min
  21. ↱Keep right13 m0min
  22. ↰Turn sharp left5 m0min
  23. 🏁Arrive at destination0 m0min

Roadside stations (michi-no-eki) along the route

Rest stops with local food and products near this itinerary.

水辺プラザかもと熊本県
七城メロンドーム熊本県
旭志熊本県
大津熊本県
阿蘇熊本県

Source: MLIT — National Land Numerical Information (P35, 2018)

Distances from Yamaga

Kumamoto Kumamoto23 kmHonmachi Honmachi58 kmTamana Tamana13 kmHondomachi-hondo Hondomachi-hondo79 kmUto Uto37 kmHitoyoshi Hitoyoshi89 kmUekimachi-mōno Uekimachi-mōno13 kmŌzu Ōzu23 kmMinamata Minamata93 kmKikuchi Kikuchi12 kmMatsubase Matsubase41 kmUshibukamachi Ushibukamachi110 kmAmakusa Amakusa78 kmArao Arao23 kmYatsushiro Yatsushiro51 km

Distances from Aso

Ōzu Ōzu20 kmKikuchi Kikuchi25 kmKōshi Kōshi29 kmUekimachi-mōno Uekimachi-mōno37 kmKumamoto Kumamoto39 kmTamana Tamana47 kmUto Uto48 kmMatsubase Matsubase50 kmUki Uki53 kmYatsushiro Yatsushiro58 kmArao Arao59 kmHonmachi Honmachi66 kmKamiamakusa Kamiamakusa81 kmHitoyoshi Hitoyoshi86 kmAmakusa Amakusa99 km

Frequently asked questions

How far is it from Yamaga to Aso?

About 48 km by road (37 km in a straight line).

How long does it take to drive from Yamaga to Aso?

About 44min by car under normal conditions.

How much fuel does the trip cost?

Roughly ¥710 one way (≈8.3 L/100 km at ¥179/L).