Travel time by mode
Real road routing between Sanyōonoda and Hiroshima.
| Mode | Distance | Time |
|---|---|---|
| 🚗 Car | 156 km | 1h 49min |
| 🚲 Bike | 156 km | 10h 22min |
| 🚶 On foot | 144 km | 30h 2min |
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 Sanyōonoda (Yamaguchi) to Hiroshima (Hiroshima) is 125 km in a straight line, or 156 km by road. A car trip takes about 1h 49min for an estimated fuel cost of around ¥2,310. The full driving directions are shown below. Spring and autumn offer the most comfortable driving conditions.
Driving directions · Sanyōonoda → Hiroshima
- ↑Continue
- ←Turn left
- →Turn right
- ↰Turn sharp left
- →Turn right onto 小野田山陽線71
- ↰Keep left
- ↱Keep right
- ↰Keep left
- ↰Keep left
- →Turn right onto 宇部防府線25
- ↑Continue onto 大海秋穂二島線338
- ←Turn left onto 宇部防府線25
- →Turn right
- ←Turn left
- ↖Turn slight left
- →Turn right
- →Turn right onto 国道2号2
- ↱Keep right
- ↰Keep left onto 広島岩国道路
- ↰Keep left
- ↱Keep right
- ↰Keep left
- ←Turn left
- ↱Turn sharp right
- ↖Turn slight left
- ↖Turn slight left onto 相生通り183, 261
- ←Turn left
- →Turn right
- ←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 Sanyōonoda
Distances from Hiroshima
Frequently asked questions
How far is it from Sanyōonoda to Hiroshima?
About 156 km by road (125 km in a straight line).
How long does it take to drive from Sanyōonoda to Hiroshima?
About 1h 49min 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).