| Green Valley to Oberkirch | 5,734.80 mi (9,229.27 km) |
| Green Valley to Obernburg am Main | 5,710.08 mi (9,189.49 km) |
| Green Valley to Obernkirchen | 5,596.99 mi (9,007.48 km) |
| Green Valley to Oberschleissheim | 5,865.33 mi (9,439.34 km) |
| Green Valley to Oberstdorf | 5,862.15 mi (9,434.22 km) |
| Green Valley to Obertraubling | 5,850.48 mi (9,415.43 km) |
| Green Valley to Obertshausen | 5,689.42 mi (9,156.23 km) |
| Green Valley to Oberursel | 5,674.66 mi (9,132.49 km) |
| Green Valley to Ochsenfurt | 5,749.40 mi (9,252.76 km) |
| Green Valley to Ochsenhausen | 5,819.66 mi (9,365.83 km) |
| Green Valley to Ochtrup | 5,538.42 mi (8,913.23 km) |
| Green Valley to Odenthal | 5,588.73 mi (8,994.19 km) |
| Green Valley to Oelde | 5,586.11 mi (8,989.97 km) |
| Green Valley to Oelsnitz | 5,780.37 mi (9,302.60 km) |
| Green Valley to Oer-Erkenschwick | 5,565.71 mi (8,957.15 km) |
