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Japan › Hiroshima › Hiroshima → Komoro

Hiroshima → Komoro

Hiroshima → Nagano
Straight line582 km
By road719 km
Driving time9h 11min
Fuel cost¥10,680
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Travel time by mode

Real road routing between Hiroshima and Komoro.

ModeDistanceTime
🚗 Car719 km9h 11min
🚲 Bike719 km47h 57min
🚶 On foot670 km139h 33min

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 Hiroshima (Hiroshima) to Komoro (Nagano) is 582 km in a straight line, or 719 km by road. A car trip takes about 9h 11min for an estimated fuel cost of around ¥10,680. The full driving directions are shown below. Watch for snow and ice in winter (coldest month down to -0.4°C en route). Spring and autumn offer the most comfortable driving conditions.

⇄ Return route: Komoro → Hiroshima →

Driving directions · Hiroshima → Komoro

  1. ↑Continue86 m0min
  2. →Turn right onto 城南通り2.3 km3min
  3. ↰Turn sharp left177 m0min
  4. ↑Continue onto 広島中島線70674 m1min
  5. →Turn right onto 広島中島線70, 8454 m0min
  6. ←Turn left onto 大内越通り264276 m0min
  7. ←Turn left onto 大内越通り2641.6 km2min
  8. →Turn right onto 大内越通り2641.4 km1min
  9. ←Turn left onto 広島中島線704.4 km4min
  10. ←Turn left onto 広島中島線701.2 km1min
  11. →Turn right246 m0min
  12. ↱Keep right322.1 km3h 40min
  13. ↰Keep left onto 高槻JCT and take E1, E88, E9 toward 京都1.7 km2min
  14. ↱Keep right onto 名神高速道路E1161.7 km1h 45min
  15. ↰Keep left onto 中央自動車道E19161.9 km2h 18min
  16. ↰Keep left4.1 km4min
  17. ↰Keep left1.1 km1min
  18. ↱Keep right onto 岡谷IC107 m0min
  19. ↗Turn slight right onto 岡谷IC2.6 km2min
  20. ←Turn left onto 国道142号1422.3 km2min
  21. →Turn right onto 国道142号142118 m0min
  22. ←Turn left onto 中山道142821 m1min
  23. →Turn right onto 中山道1426.8 km9min
  24. ↑Continue onto 国道142号1426.4 km9min
  25. ↑Continue onto 中山道1427.4 km10min
  26. ←Turn left72 m0min
  27. →Turn right3.2 km4min
  28. ←Turn left onto 中山道142491 m1min
  29. ←Turn left onto 中山道142, 1521.2 km2min
  30. ↱Keep right onto 中山道1422.5 km3min
  31. ↰Turn sharp left137 m0min
  32. ↗Turn slight right18 m0min
  33. ↱Turn sharp right49 m0min
  34. ↰Turn sharp left onto 中山道1423.7 km5min
  35. →Turn right2.6 km3min
  36. ↑Continue onto 立科小諸線1532.7 km3min
  37. →Turn right71 m0min
  38. ↗Turn slight right onto 立科小諸線153687 m1min
  39. →Turn right onto 立科小諸線1531.7 km2min
  40. →Turn right onto 立科小諸線1532.8 km3min
  41. →Turn right5 m0min
  42. ←Turn left1.5 km3min
  43. →Turn right1.2 km2min
  44. ←Turn left onto 八幡小諸線14215 m0min
  45. →Turn right218 m0min
  46. →Turn right onto 八幡小諸線142461 m0min
  47. →Turn right321 m0min
  48. ↰Turn sharp left846 m1min
  49. →Turn right19 m0min
  50. ↰Turn sharp left279 m1min
  51. →Turn right onto 国道141号141583 m1min
  52. ↱Keep right77 m0min
  53. ←Turn left81 m0min
  54. 🏁Arrive at destination0 m0min

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

Rest stops with local food and products near this itinerary.

あいおい白龍城兵庫県
みき兵庫県
淡河兵庫県
神戸フルーツ・フラワーパーク 大沢兵庫県
アグリの郷栗東滋賀県
アグリパーク竜王滋賀県
せせらぎの里こうら滋賀県
志野・織部岐阜県

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

Distances from Hiroshima

Fukuyama Fukuyama85 kmKure Kure22 kmOnomichi Onomichi69 kmMihara Mihara58 kmHatsukaichi Hatsukaichi12 kmFuchūchō Fuchūchō75 kmKannabechō-yahiro Kannabechō-yahiro91 kmMiyoshi Miyoshi58 kmTakehara Takehara43 kmŌtake Ōtake30 kmŌno-hara Ōno-hara21 kmInnoshima Innoshima69 kmShin’ichi Shin’ichi77 kmShōbara Shōbara72 kmMiyajima Miyajima16 km

Distances from Komoro

Tōmi Tōmi8 kmSaku Saku12 kmKamimaruko Kamimaruko14 kmUeda Ueda17 kmSuzaka Suzaka39 kmChikuma Chikuma39 kmSuwa Suwa42 kmMatsumoto Matsumoto43 kmNagano Nagano43 kmChino Chino44 kmOkaya Okaya45 kmToyoshina Toyoshina48 kmShiojiri Shiojiri48 kmNakano Nakano49 kmAzumino Azumino49 km

Frequently asked questions

How far is it from Hiroshima to Komoro?

About 719 km by road (582 km in a straight line).

How long does it take to drive from Hiroshima to Komoro?

About 9h 11min by car under normal conditions.

How much fuel does the trip cost?

Roughly ¥10,680 one way (≈8.3 L/100 km at ¥179/L).