Travel time by mode
Real road routing between Tonoshō and Tadotsu.
| Mode | Distance | Time |
|---|---|---|
| 🚗 Car | 62 km | 2h 11min |
| 🚲 Bike | 62 km | 4h 6min |
| 🚶 On foot | 52 km | 10h 44min |
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 Tonoshō (Kagawa) to Tadotsu (Kagawa) is 45 km in a straight line, or 62 km by road. A car trip takes about 2h 11min for an estimated fuel cost of around ¥910. The full driving directions are shown below.
Driving directions · Tonoshō → Tadotsu
- ↑Continue
- →Turn right
- ↰Keep left
- ↱Keep right
- ↰Keep left
- ←Turn left
- →Turn right onto 国道436号436
- ←Turn left onto 土庄福田線26
- →Turn right onto 土庄福田線26
- ↑Continue onto 国道436号436
- →Turn right
- ←Turn left
- ↱Keep right
- ↑Continue
- ↱Turn sharp right
- ←Turn left
- →Turn right
- ↑Continue
- →Turn right
- →Turn right
- ←Turn left onto 瀬戸大橋通り
- ↰Keep left onto 高松坂出線161
- ↑Continue onto 大屋冨築港宇多津線186
- ↑Continue onto 瀬居坂出港線192
- ↰Keep left
- ↰Keep left
- ↰Keep left
- ↑Continue onto 丸亀詫間豊浜線21
- ←Turn left
- →Turn right
- ←Turn left
- →Turn right
- 🏁Arrive at destination
Roadside stations (michi-no-eki) along the route
Rest stops with local food and products near this itinerary.
小豆島ふるさと村香川県
瀬戸大橋記念公園香川県
恋人の聖地 うたづ臨海公園香川県
Source: MLIT — National Land Numerical Information (P35, 2018)
Distances from Tonoshō
Frequently asked questions
How far is it from Tonoshō to Tadotsu?
About 62 km by road (45 km in a straight line).
How long does it take to drive from Tonoshō to Tadotsu?
About 2h 11min by car under normal conditions.
How much fuel does the trip cost?
Roughly ¥910 one way (≈8.3 L/100 km at ¥179/L).