Travel time by mode
Real road routing between Susaki and Aki.
| Mode | Distance | Time |
|---|---|---|
| 🚗 Car | 72 km | 1h 16min |
| 🚲 Bike | 72 km | 4h 48min |
| 🚶 On foot | 66 km | 13h 49min |
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 Susaki (Kochi) to Aki (Kochi) is 58 km in a straight line, or 72 km by road. A car trip takes about 1h 16min for an estimated fuel cost of around ¥1,070. The full driving directions are shown below.
Driving directions · Susaki → Aki
- ↑Continue
- ←Turn left onto 須崎港線313
- ↗Turn slight right onto 吾井郷下分線388
- ←Turn left onto 国道56号56, 197
- ←Turn left onto 土佐伊野線39
- →Turn right onto 高知土佐線38
- ←Turn left
- ↖Turn slight left onto 高知土佐線38
- →Turn right
- ←Turn left onto 土佐道路56, 197
- ↰Keep left onto 国道56号56, 197
- ↰Keep left onto 梅ノ辻朝倉線274
- ←Turn left
- →Turn right
- ←Turn left onto 桂浜はりまや線34
- ↑Continue onto 国道32号支線32
- →Turn right onto 国道32号32, 55, 56, 197, 493
- ↱Keep right onto 南国バイパス32, 55, 493
- ↰Keep left
- ↑Continue onto 高知東部自動車道E55
- ↰Keep left
- ↖Turn slight left onto 高知東部自動車道E55
- ←Turn left onto 国道55号55, 493
- →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.
かわうその里すさき高知県
南国風良里高知県
やす高知県
Source: MLIT — National Land Numerical Information (P35, 2018)
Distances from Susaki
Frequently asked questions
How far is it from Susaki to Aki?
About 72 km by road (58 km in a straight line).
How long does it take to drive from Susaki to Aki?
About 1h 16min by car under normal conditions.
How much fuel does the trip cost?
Roughly ¥1,070 one way (≈8.3 L/100 km at ¥179/L).