Travel time by mode
Real road routing between Tosu and Karatsu.
| Mode | Distance | Time |
|---|---|---|
| 🚗 Car | 68 km | 52min |
| 🚲 Bike | 68 km | 4h 31min |
| 🚶 On foot | 59 km | 12h 19min |
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 Tosu (Saga) to Karatsu (Saga) is 51 km in a straight line, or 68 km by road. A car trip takes about 52min for an estimated fuel cost of around ¥1,010. The full driving directions are shown below.
Driving directions · Tosu → Karatsu
- ↑Continue
- ←Turn left onto 鳥栖停車場線220
- ↱Turn sharp right onto 国道385号385
- ↰Keep left
- ↰Keep left
- ↰Keep left
- ↰Keep left
- ↑Continue onto 東多久バイパス203
- ↰Keep left
- ←Turn left onto 国道203号203
- →Turn right onto 国道202号202, 203
- ↑Continue onto 唐津バイパス204, 382
- →Turn right
- 🏁Arrive at destination
Roadside stations (michi-no-eki) along the route
Rest stops with local food and products near this itinerary.
吉野ヶ里佐賀県
大和佐賀県
厳木佐賀県
Source: MLIT — National Land Numerical Information (P35, 2018)
Distances from Tosu
Distances from Karatsu
Frequently asked questions
How far is it from Tosu to Karatsu?
About 68 km by road (51 km in a straight line).
How long does it take to drive from Tosu to Karatsu?
About 52min by car under normal conditions.
How much fuel does the trip cost?
Roughly ¥1,010 one way (≈8.3 L/100 km at ¥179/L).