Travel time by mode
Real road routing between Yanai and Iwakuni.
| Mode | Distance | Time |
|---|---|---|
| 🚗 Car | 31 km | 37min |
| 🚲 Bike | 31 km | 2h 4min |
| 🚶 On foot | 27 km | 5h 42min |
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 Yanai (Yamaguchi) to Iwakuni (Yamaguchi) is 24 km in a straight line, or 31 km by road. A car trip takes about 37min for an estimated fuel cost of around ¥460. The full driving directions are shown below.
Driving directions · Yanai → Iwakuni
- ↑Continue
- →Turn right
- ←Turn left
- ↑Continue
- →Turn right
- ←Turn left
- →Turn right
- →Turn right onto 柳井周東線7, 70
- →Turn right onto 柳井由宇線149
- ←Turn left
- →Turn right onto 木部柳井線153
- ↑Continue onto 光日積線68
- →Turn right
- ↱Turn sharp right onto 周東広域農道
- ↑Continue onto 柳井由宇線149
- ↑Continue onto 祖生通津停車場線141
- ←Turn left onto 国道188号188
- ↰Keep left
- ↗Turn slight right onto 上久原藤生停車場線136
- ←Turn left onto 国道188号188
- ←Turn left onto 藤生停車場錦帯橋線112
- →Turn right onto 国道188号188
- ↱Turn sharp right onto 岩国玖珂線15
- ↱Turn sharp right
- ←Turn left
- 🏁Arrive at destination
Distances from Yanai
Shimonoseki Shimonoseki108 kmUbe Ube80 kmYamaguchi Yamaguchi65 kmHōfu Hōfu52 kmTokuyama Tokuyama29 kmKudamatsu Kudamatsu23 kmHikari Hikari15 kmOnoda Onoda86 kmHagi Hagi81 kmOgōri-shimogō Ogōri-shimogō68 kmNagato Nagato96 kmShimonoseki Shimonoseki105 kmMine Mine87 kmSanyōonoda Sanyōonoda89 kmShūnan Shūnan30 km
Distances from Iwakuni
Hikari Hikari34 kmKudamatsu Kudamatsu37 kmShūnan Shūnan37 kmTokuyama Tokuyama39 kmHōfu Hōfu62 kmYamaguchi Yamaguchi69 kmOgōri-shimogō Ogōri-shimogō76 kmHagi Hagi78 kmMine Mine92 kmUbe Ube93 kmNagato Nagato97 kmOnoda Onoda97 kmSanyōonoda Sanyōonoda99 kmShimonoseki Shimonoseki112 kmShimonoseki Shimonoseki120 km
Frequently asked questions
How far is it from Yanai to Iwakuni?
About 31 km by road (24 km in a straight line).
How long does it take to drive from Yanai to Iwakuni?
About 37min by car under normal conditions.
How much fuel does the trip cost?
Roughly ¥460 one way (≈8.3 L/100 km at ¥179/L).