Travel time by mode
Real road routing between Sanmu and Choshi.
| Mode | Distance | Time |
|---|---|---|
| 🚗 Car | 48 km | 53min |
| 🚲 Bike | 48 km | 3h 12min |
| 🚶 On foot | 45 km | 9h 25min |
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 Sanmu (Chiba) to Choshi (Chiba) is 39 km in a straight line, or 48 km by road. A car trip takes about 53min for an estimated fuel cost of around ¥710. The full driving directions are shown below.
Driving directions · Sanmu → Choshi
- ↑Continue
- ←Turn left
- ←Turn left
- →Turn right
- ↖Turn slight left
- ←Turn left
- →Turn right
- →Turn right
- ←Turn left onto 成東山武線118
- ↰Turn sharp left onto 国道126号126
- ←Turn left onto 飯岡バイパス126
- ←Turn left
- ↱Turn sharp right
- ↱Keep right
- ↖Turn slight left
- ↰Keep left
- ↑Continue onto 飯岡松岸停車場線216
- ↱Keep right onto 利根水郷ライン356
- ↑Continue onto 銚子停車場線37
- ↑Continue onto 外川港線244
- ←Turn left
- →Turn right
- ↖Turn slight left
- 🏁Arrive at destination
Roadside stations (michi-no-eki) along the route
Rest stops with local food and products near this itinerary.
季楽里あさひ千葉県
Source: MLIT — National Land Numerical Information (P35, 2018)
Distances from Sanmu
Distances from Choshi
Hasaki Hasaki0 kmAsahi Asahi17 kmOmigawa Omigawa23 kmSōsa Sōsa25 kmYōkaichiba Yōkaichiba26 kmSawara Sawara34 kmKatori-shi Katori-shi35 kmTomisato Tomisato39 kmNarutō Narutō40 kmTōgane Tōgane47 kmNarita Narita47 kmYachimata Yachimata48 kmŌamishirasato Ōamishirasato50 kmShisui Shisui51 kmŌami Ōami53 km
Frequently asked questions
How far is it from Sanmu to Choshi?
About 48 km by road (39 km in a straight line).
How long does it take to drive from Sanmu to Choshi?
About 53min by car under normal conditions.
How much fuel does the trip cost?
Roughly ¥710 one way (≈8.3 L/100 km at ¥179/L).