Travel time by mode
Real road routing between Toyokawa and Iwakura.
| Mode | Distance | Time |
|---|---|---|
| 🚗 Car | 82 km | 1h 5min |
| 🚲 Bike | 82 km | 5h 27min |
| 🚶 On foot | 82 km | 17h 1min |
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 Toyokawa (Aichi) to Iwakura (Aichi) is 71 km in a straight line, or 82 km by road. A car trip takes about 1h 5min for an estimated fuel cost of around ¥1,210. The full driving directions are shown below. Spring and autumn offer the most comfortable driving conditions.
Driving directions · Toyokawa → Iwakura
- ↑Continue onto 国道151号151
- ↰Keep left
- ↰Keep left
- ↰Keep left
- ↰Keep left
- ↰Keep left
- ↰Keep left
- ↰Keep left onto 東山通60
- ↱Turn sharp right onto 国道302号302
- ↱Keep right
- ↰Keep left
- →Turn right onto 名古屋中環状線59
- ↑Continue
- ←Turn left onto 春日井稲沢線62
- →Turn right onto 名古屋豊山稲沢線161
- ←Turn left
- ←Turn left onto 名古屋豊山稲沢線161
- →Turn right onto 国道41号41
- ←Turn left onto 小牧岩倉一宮線166
- →Turn right onto 春日井一宮線25
- ←Turn left onto 岩倉停車場線167
- ↱Keep right onto 浅野羽根岩倉線149
- →Turn right
- →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 Toyokawa
Frequently asked questions
How far is it from Toyokawa to Iwakura?
About 82 km by road (71 km in a straight line).
How long does it take to drive from Toyokawa to Iwakura?
About 1h 5min by car under normal conditions.
How much fuel does the trip cost?
Roughly ¥1,210 one way (≈8.3 L/100 km at ¥179/L).