Travel time by mode
Real road routing between Niihama and Seiyo.
| Mode | Distance | Time |
|---|---|---|
| 🚗 Car | 123 km | 1h 41min |
| 🚲 Bike | 123 km | 8h 11min |
| 🚶 On foot | 102 km | 21h 20min |
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 Niihama (Ehime) to Seiyo (Ehime) is 89 km in a straight line, or 123 km by road. A car trip takes about 1h 41min for an estimated fuel cost of around ¥1,820. The full driving directions are shown below.
Driving directions · Niihama → Seiyo
- ↑Continue onto 多喜浜泉川線133
- ↑Continue onto 国領高木線134
- ↑Continue onto 新居浜停車場線135
- ←Turn left onto 新居浜港線136
- →Turn right onto 新居浜バイパス11
- →Turn right onto 国道11号11, 192
- ←Turn left
- ↱Keep right
- ↰Keep left
- ←Turn left onto 国道56号56, 380
- ↰Keep left onto 5656
- ←Turn left onto 内子河辺野村線56
- ↑Continue onto 鳥首五十崎線229
- ←Turn left onto 山鳥坂名荷谷線310
- →Turn right onto 肱川公園線32
- →Turn right
- ←Turn left onto 国道197号197
- →Turn right onto 宇和野村線29
- ←Turn left onto 宇和野村線29
- ↑Continue
- →Turn right
- →Turn right
- ←Turn left
- →Turn right
- ↰Turn sharp left
- 🏁Arrive at destination
Roadside stations (michi-no-eki) along the route
Rest stops with local food and products near this itinerary.
小松オアシス愛媛県
なかやま愛媛県
内子フレッシュパークからり愛媛県
清流の里ひじかわ愛媛県
Source: MLIT — National Land Numerical Information (P35, 2018)
Distances from Niihama
Distances from Seiyo
Frequently asked questions
How far is it from Niihama to Seiyo?
About 123 km by road (89 km in a straight line).
How long does it take to drive from Niihama to Seiyo?
About 1h 41min by car under normal conditions.
How much fuel does the trip cost?
Roughly ¥1,820 one way (≈8.3 L/100 km at ¥179/L).