Travel time by mode
Real road routing between Okayama and Hiroshima.
| Mode | Distance | Time |
|---|---|---|
| 🚗 Car | 156 km | 1h 51min |
| 🚲 Bike | 156 km | 10h 22min |
| 🚶 On foot | 159 km | 33h 13min |
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 Okayama (Okayama) to Hiroshima (Hiroshima) is 139 km in a straight line, or 156 km by road. A car trip takes about 1h 51min for an estimated fuel cost of around ¥2,310. The full driving directions are shown below. Summers are hot (warmest month around 28°C); spring and autumn are the most comfortable seasons for this drive.
Driving directions · Okayama → Hiroshima
- ↑Continue
- ←Turn left
- ↱Turn sharp right
- ↰Turn sharp left
- ←Turn left onto 大元停車場線173
- ↑Continue
- →Turn right
- ←Turn left onto 岡山倉敷線162
- →Turn right
- →Turn right
- ←Turn left
- →Turn right
- ↰Turn sharp left
- ↱Keep right
- ↰Keep left
- ↰Keep left
- ←Turn left onto 広島中島線70
- →Turn right onto 広島中島線70
- →Turn right onto 府中祇園線152
- ←Turn left onto 大内越通り264
- →Turn right onto 大内越通り264
- →Turn right onto 広島中島線70, 84
- ←Turn left onto 広島中島線70
- ↑Continue
- ↱Turn sharp right onto 比治山通り
- ↑Continue onto 城南通り54, 191
- ↑Continue
- ↑Continue onto 城南通り
- ←Turn 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 Okayama
Distances from Hiroshima
Frequently asked questions
How far is it from Okayama to Hiroshima?
About 156 km by road (139 km in a straight line).
How long does it take to drive from Okayama to Hiroshima?
About 1h 51min by car under normal conditions.
How much fuel does the trip cost?
Roughly ¥2,310 one way (≈8.3 L/100 km at ¥179/L).