Travel time by mode
Real road routing between Hiroshima and Iwakura.
| Mode | Distance | Time |
|---|---|---|
| 🚗 Car | 489 km | 5h 36min |
| 🚲 Bike | 489 km | 32h 35min |
| 🚶 On foot | 477 km | 99h 19min |
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 Iwakura (Aichi) is 415 km in a straight line, or 489 km by road. A car trip takes about 5h 36min for an estimated fuel cost of around ¥7,260. The full driving directions are shown below. Spring and autumn offer the most comfortable driving conditions.
Driving directions · Hiroshima → Iwakura
- ↑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
- ↱Keep right
- ↰Keep left
- ↱Keep right
- →Turn right onto 小牧岩倉一宮線166
- ↖Turn slight left onto 春日井一宮線25, 153, 166
- ←Turn left onto 春日井一宮線25, 166
- ↑Continue
- →Turn right onto 浅野羽根岩倉線149
- ↰Turn sharp left
- →Turn right
- ←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 Hiroshima
Frequently asked questions
How far is it from Hiroshima to Iwakura?
About 489 km by road (415 km in a straight line).
How long does it take to drive from Hiroshima to Iwakura?
About 5h 36min by car under normal conditions.
How much fuel does the trip cost?
Roughly ¥7,260 one way (≈8.3 L/100 km at ¥179/L).