Travel time by mode
Real road routing between Tateyama and Ōami.
| Mode | Distance | Time |
|---|---|---|
| 🚗 Car | 90 km | 1h 26min |
| 🚲 Bike | 90 km | 6h 2min |
| 🚶 On foot | 83 km | 17h 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 Tateyama (Chiba) to Ōami (Chiba) is 72 km in a straight line, or 90 km by road. A car trip takes about 1h 26min for an estimated fuel cost of around ¥1,340. The full driving directions are shown below.
Driving directions · Tateyama → Ōami
- ↑Continue
- ↰Turn sharp left
- →Turn right
- ←Turn left
- ←Turn left onto 北条バイパス410
- →Turn right onto 外房黒潮ライン128
- ←Turn left
- →Turn right
- ←Turn left onto 国道410号410
- ↑Continue onto 久留里馬来田バイパス410
- →Turn right
- ←Turn left onto 久留里街道410
- →Turn right
- ←Turn left
- ↖Turn slight left
- →Turn right onto 大多喜君津線32
- ←Turn left onto 大多喜里見線172
- ←Turn left onto 清澄養老ライン81
- →Turn right
- ←Turn left onto レイクライン
- ←Turn left onto 南総月出線173
- →Turn right onto 鶴舞馬来田停車場線168
- ←Turn left onto 大多喜街道297
- →Turn right onto 加茂長南線171
- →Turn right onto 房総横断道路409
- ↰Turn sharp left onto 茂原環状線293
- →Turn right onto 茂原環状線293
- ←Turn left onto 国道128号128
- ←Turn left
- →Turn right
- ←Turn left
- 🏁Arrive at destination
Roadside stations (michi-no-eki) along the route
Rest stops with local food and products near this itinerary.
三芳村千葉県
ローズマリー公園千葉県
Source: MLIT — National Land Numerical Information (P35, 2018)
Distances from Tateyama
Distances from Ōami
Ōamishirasato Ōamishirasato3 kmTōgane Tōgane6 kmMobara Mobara10 kmNarutō Narutō13 kmYachimata Yachimata15 kmSanmu Sanmu15 kmYotsukaidō Yotsukaidō20 kmChiba Chiba20 kmIchihara Ichihara21 kmShisui Shisui23 kmSakura Sakura24 kmTomisato Tomisato27 kmSodegaura Sodegaura29 kmYōkaichiba Yōkaichiba29 kmNarita Narita30 km
Frequently asked questions
How far is it from Tateyama to Ōami?
About 90 km by road (72 km in a straight line).
How long does it take to drive from Tateyama to Ōami?
About 1h 26min by car under normal conditions.
How much fuel does the trip cost?
Roughly ¥1,340 one way (≈8.3 L/100 km at ¥179/L).