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Aso → Yamaga

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 Aso and Yamaga.

ModeDistanceTime
🚗 Car48 km44min
🚲 Bike48 km3h 12min
🚶 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 Aso (Kumamoto) to Yamaga (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: Yamaga → Aso →

Driving directions · Aso → Yamaga

  1. ↑Continue5 m0min
  2. ↱Turn sharp right25 m0min
  3. ↱Keep right138 m0min
  4. →Turn right onto 国道57号57843 m1min
  5. ↱Keep right1.4 km2min
  6. ↗Turn slight right onto 国道57号575.8 km8min
  7. →Turn right onto 北側復旧道路5711.4 km7min
  8. ↰Keep left225 m0min
  9. →Turn right1.3 km2min
  10. →Turn right149 m0min
  11. →Turn right onto 矢護川大津線202605 m1min
  12. ←Turn left onto フラワーライン1.6 km2min
  13. →Turn right567 m1min
  14. ←Turn left113 m0min
  15. ←Turn left467 m1min
  16. →Turn right onto 国道325号325, 44310.3 km9min
  17. ←Turn left onto 国道325号325, 387, 443406 m0min
  18. ↱Keep right onto 国道325号325, 44312.1 km10min
  19. →Turn right161 m0min
  20. ←Turn left118 m0min
  21. →Turn right34 m0min
  22. ←Turn left59 m0min
  23. 🏁Arrive at destination0 m0min

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

Rest stops with local food and products near this itinerary.

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

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

Distances from Aso

Kumamoto Kumamoto39 kmHonmachi Honmachi66 kmTamana Tamana47 kmHondomachi-hondo Hondomachi-hondo101 kmUto Uto48 kmHitoyoshi Hitoyoshi86 kmUekimachi-mōno Uekimachi-mōno37 kmŌzu Ōzu20 kmMinamata Minamata102 kmKikuchi Kikuchi25 kmMatsubase Matsubase50 kmUshibukamachi Ushibukamachi129 kmAmakusa Amakusa99 kmArao Arao59 kmYatsushiro Yatsushiro58 km

Distances from Yamaga

Kikuchi Kikuchi12 kmUekimachi-mōno Uekimachi-mōno13 kmTamana Tamana13 kmKōshi Kōshi16 kmŌzu Ōzu23 kmArao Arao23 kmKumamoto Kumamoto23 kmUto Uto37 kmMatsubase Matsubase41 kmUki Uki44 kmYatsushiro Yatsushiro51 kmHonmachi Honmachi58 kmKamiamakusa Kamiamakusa65 kmAmakusa Amakusa78 kmHondomachi-hondo Hondomachi-hondo79 km

Frequently asked questions

How far is it from Aso to Yamaga?

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

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

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).