| Wantage to Oberkirch | 471.23 mi (758.37 km) |
| Wantage to Obernburg am Main | 477.41 mi (768.32 km) |
| Wantage to Obernkirchen | 451.30 mi (726.30 km) |
| Wantage to Oberschleissheim | 621.31 mi (999.90 km) |
| Wantage to Oberstdorf | 598.44 mi (963.10 km) |
| Wantage to Obertraubling | 625.95 mi (1,007.36 km) |
| Wantage to Obertshausen | 459.56 mi (739.58 km) |
| Wantage to Oberursel | 445.97 mi (717.71 km) |
| Wantage to Ochsenfurt | 520.75 mi (838.06 km) |
| Wantage to Ochsenhausen | 561.38 mi (903.46 km) |
| Wantage to Ochtrup | 369.64 mi (594.88 km) |
| Wantage to Odenthal | 370.78 mi (596.71 km) |
| Wantage to Oelde | 410.06 mi (659.93 km) |
| Wantage to Oelsnitz | 595.68 mi (958.65 km) |
| Wantage to Oer-Erkenschwick | 372.10 mi (598.83 km) |
