Travel time by mode
Real road routing between Hiroshima and Komagane.
| Mode | Distance | Time |
|---|---|---|
| 🚗 Car | 622 km | 7h 28min |
| 🚲 Bike | 622 km | 41h 28min |
| 🚶 On foot | 598 km | 124h 36min |
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 Komagane (Nagano) is 520 km in a straight line, or 622 km by road. A car trip takes about 7h 28min for an estimated fuel cost of around ¥9,240. The full driving directions are shown below.
Driving directions · Hiroshima → Komagane
- ↑Continue
- →Turn right onto 城南通り
- ↰Turn sharp left
- ↑Continue onto 広島中島線70
- →Turn right onto 広島中島線70, 84
- ←Turn left onto 大内越通り264
- ←Turn left onto 大内越通り264
- →Turn right onto 大内越通り264
- ←Turn left onto 広島中島線70
- ←Turn left onto 広島中島線70
- →Turn right
- ↱Keep right
- ↰Keep left onto 高槻JCT and take E1, E88, E9 toward 京都
- ↱Keep right onto 名神高速道路E1
- ↰Keep left onto 中央自動車道E19
- ↰Keep left
- ↑Continue
- ←Turn left
- ↰Turn sharp left onto 国道153号153
- →Turn right
- ↱Keep right
- ↰Turn sharp left
- 🏁Arrive at destination
Roadside stations (michi-no-eki) along the route
Rest stops with local food and products near this itinerary.
Source: MLIT — National Land Numerical Information (P35, 2018)
Distances from Hiroshima
Frequently asked questions
How far is it from Hiroshima to Komagane?
About 622 km by road (520 km in a straight line).
How long does it take to drive from Hiroshima to Komagane?
About 7h 28min by car under normal conditions.
How much fuel does the trip cost?
Roughly ¥9,240 one way (≈8.3 L/100 km at ¥179/L).