| Chaves to Oberkirch | 889.12 mi (1,430.90 km) |
| Chaves to Obernburg am Main | 973.14 mi (1,566.11 km) |
| Chaves to Obernkirchen | 1,062.99 mi (1,710.72 km) |
| Chaves to Oberschleissheim | 1,029.49 mi (1,656.81 km) |
| Chaves to Oberstdorf | 954.58 mi (1,536.24 km) |
| Chaves to Obertraubling | 1,071.91 mi (1,725.07 km) |
| Chaves to Obertshausen | 968.92 mi (1,559.32 km) |
| Chaves to Oberursel | 963.97 mi (1,551.35 km) |
| Chaves to Ochsenfurt | 1,003.70 mi (1,615.31 km) |
| Chaves to Ochsenhausen | 955.14 mi (1,537.15 km) |
| Chaves to Ochtrup | 996.65 mi (1,603.95 km) |
| Chaves to Odenthal | 943.24 mi (1,517.99 km) |
| Chaves to Oelde | 1,012.14 mi (1,628.88 km) |
| Chaves to Oelsnitz | 1,110.65 mi (1,787.42 km) |
| Chaves to Oer-Erkenschwick | 973.72 mi (1,567.06 km) |
