Travel time by mode
Real road routing between Okaya and Iiyama.
| Mode | Distance | Time |
|---|---|---|
| 🚗 Car | 120 km | 1h 34min |
| 🚲 Bike | 120 km | 8h 1min |
| 🚶 On foot | 107 km | 22h 13min |
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 Okaya (Nagano) to Iiyama (Nagano) is 93 km in a straight line, or 120 km by road. A car trip takes about 1h 34min for an estimated fuel cost of around ¥1,790. The full driving directions are shown below.
Driving directions · Okaya → Iiyama
- ↑Continue
- ↑Continue onto 岡谷茅野線16
- ←Turn left onto 岡谷茅野線16
- ↑Continue onto 楢川岡谷線254
- ←Turn left onto 楢川岡谷線254
- →Turn right onto 中山道20
- ↰Keep left onto 下諏訪岡谷バイパス20
- ↱Keep right
- →Turn right
- ↱Keep right
- ↰Keep left
- →Turn right onto 替佐静間バイパス117
- ↑Continue onto 飯山街道117, 292
- →Turn right
- →Turn right
- 🏁Arrive at destination
Roadside stations (michi-no-eki) along the route
Rest stops with local food and products near this itinerary.
小坂田公園長野県
さかきた長野県
オアシスおぶせ長野県
ふるさと豊田長野県
FARMUS 木島平長野県
Source: MLIT — National Land Numerical Information (P35, 2018)
Distances from Okaya
Distances from Iiyama
Frequently asked questions
How far is it from Okaya to Iiyama?
About 120 km by road (93 km in a straight line).
How long does it take to drive from Okaya to Iiyama?
About 1h 34min by car under normal conditions.
How much fuel does the trip cost?
Roughly ¥1,790 one way (≈8.3 L/100 km at ¥179/L).