Travel time by mode
Real road routing between Iwakuni and Kudamatsu.
| Mode | Distance | Time |
|---|---|---|
| 🚗 Car | 42 km | 43min |
| 🚲 Bike | 42 km | 2h 50min |
| 🚶 On foot | 43 km | 8h 55min |
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 Iwakuni (Yamaguchi) to Kudamatsu (Yamaguchi) is 37 km in a straight line, or 42 km by road. A car trip takes about 43min for an estimated fuel cost of around ¥630. The full driving directions are shown below.
Driving directions · Iwakuni → Kudamatsu
- ↑Continue
- ←Turn left onto 岩国玖珂線15
- ↰Turn sharp left onto 国道188号188
- →Turn right onto 岩国玖珂線15
- ←Turn left
- ↗Turn slight right onto 上久原藤生停車場線136
- →Turn right onto 光玖珂線144
- →Turn right onto 久杉高水停車場線142
- ←Turn left onto 久杉高水停車場線142
- →Turn right
- ←Turn left
- ←Turn left
- ←Turn left
- ←Turn left onto 国道2号2
- ←Turn left
- ↑Continue onto 獺越下松線140
- ←Turn left onto 下松田布施線63
- ←Turn left onto 徳山下松線366
- →Turn right
- →Turn right
- ←Turn left
- 🏁Arrive at destination
Distances from Iwakuni
Shimonoseki Shimonoseki120 kmUbe Ube93 kmYamaguchi Yamaguchi69 kmHōfu Hōfu62 kmTokuyama Tokuyama39 kmHikari Hikari34 kmOnoda Onoda97 kmHagi Hagi78 kmYanai Yanai24 kmOgōri-shimogō Ogōri-shimogō76 kmNagato Nagato97 kmShimonoseki Shimonoseki112 kmMine Mine92 kmSanyōonoda Sanyōonoda99 kmShūnan Shūnan37 km
Distances from Kudamatsu
Frequently asked questions
How far is it from Iwakuni to Kudamatsu?
About 42 km by road (37 km in a straight line).
How long does it take to drive from Iwakuni to Kudamatsu?
About 43min by car under normal conditions.
How much fuel does the trip cost?
Roughly ¥630 one way (≈8.3 L/100 km at ¥179/L).