Travel time by mode
Real road routing between Kawaguchi and Iwatsuki.
| Mode | Distance | Time |
|---|---|---|
| 🚗 Car | 22 km | 24min |
| 🚲 Bike | 22 km | 1h 30min |
| 🚶 On foot | 20 km | 4h 15min |
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 Kawaguchi (Saitama) to Iwatsuki (Saitama) is 18 km in a straight line, or 22 km by road. A car trip takes about 24min for an estimated fuel cost of around ¥330. The full driving directions are shown below. Spring and autumn offer the most comfortable driving conditions.
Driving directions · Kawaguchi → Iwatsuki
- ↑Continue
- ←Turn left onto 練馬川口線68
- ←Turn left onto 練馬川口線68
- ←Turn left onto 産業道路35
- →Turn right
- ←Turn left onto 中央道路332
- →Turn right
- ←Turn left
- →Turn right onto 仁志町領家町線
- ←Turn left
- →Turn right
- ←Turn left onto オートレース通り
- ←Turn left onto オートレース通り
- ↱Keep right
- →Turn right
- ←Turn left
- →Turn right
- ←Turn left
- →Turn right
- ←Turn left
- →Turn right
- ←Turn left onto 岩槻街道122
- ↱Keep right onto 122122
- ←Turn left onto 国道298号298
- ↱Keep right
- ↰Keep left
- ↱Keep right
- ↰Keep left
- →Turn right onto 国道122号122
- ←Turn left
- ←Turn left onto さいたま幸手線65
- ←Turn left
- ←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.
Source: MLIT — National Land Numerical Information (P35, 2018)
Distances from Kawaguchi
Distances from Iwatsuki
Frequently asked questions
How far is it from Kawaguchi to Iwatsuki?
About 22 km by road (18 km in a straight line).
How long does it take to drive from Kawaguchi to Iwatsuki?
About 24min by car under normal conditions.
How much fuel does the trip cost?
Roughly ¥330 one way (≈8.3 L/100 km at ¥179/L).