Travel time by mode
Real road routing between Tsukuba and Iwai.
| Mode | Distance | Time |
|---|---|---|
| 🚗 Car | 31 km | 40min |
| 🚲 Bike | 31 km | 2h 4min |
| 🚶 On foot | 28 km | 5h 52min |
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 Tsukuba (Ibaraki) to Iwai (Ibaraki) is 24 km in a straight line, or 31 km by road. A car trip takes about 40min for an estimated fuel cost of around ¥460. The full driving directions are shown below.
Driving directions · Tsukuba → Iwai
- ↑Continue
- →Turn right
- ←Turn left onto つくば道139
- ↱Keep right
- ↱Keep right
- →Turn right
- ←Turn left onto 筑西つくば線14
- →Turn right
- ←Turn left
- ←Turn left
- →Turn right onto 国道125号125
- ←Turn left onto 学園東大通り408
- →Turn right
- ←Turn left
- ↖Turn slight left
- ↰Keep left
- ↑Continue
- →Turn right
- ↑Continue
- ↖Turn slight left onto つくば真岡線45
- →Turn right
- ←Turn left
- →Turn right
- ←Turn left
- →Turn right
- →Turn right onto 土浦境線24
- ←Turn left
- →Turn right
- ←Turn left
- ↖Turn slight left
- ↖Turn slight left
- ←Turn left onto 高崎坂東線136
- ←Turn left onto 高崎坂東線136
- ←Turn left
- ↗Turn slight right
- ↰Turn sharp left onto 高崎坂東線136
- →Turn right onto 土浦坂東線123
- ←Turn left
- ←Turn left
- ←Turn left
- 🏁Arrive at destination
Distances from Tsukuba
Mito Mito36 kmHitachi Hitachi66 kmHitachi-Naka Hitachi-Naka45 kmKatsuta Katsuta44 kmRyūgasaki Ryūgasaki34 kmToride Toride33 kmUshiku Ushiku26 kmKashima-shi Kashima-shi56 kmShimodate Shimodate15 kmKoga Koga34 kmMoriya Moriya31 kmIshioka Ishioka15 kmYūki Yūki22 kmKitaibaraki Kitaibaraki87 kmAmi Ami21 km
Frequently asked questions
How far is it from Tsukuba to Iwai?
About 31 km by road (24 km in a straight line).
How long does it take to drive from Tsukuba to Iwai?
About 40min by car under normal conditions.
How much fuel does the trip cost?
Roughly ¥460 one way (≈8.3 L/100 km at ¥179/L).