| Cinfaes to Oberkirch | 943.34 mi (1,518.16 km) |
| Cinfaes to Obernburg am Main | 1,028.11 mi (1,654.58 km) |
| Cinfaes to Obernkirchen | 1,118.90 mi (1,800.70 km) |
| Cinfaes to Oberschleissheim | 1,082.38 mi (1,741.92 km) |
| Cinfaes to Oberstdorf | 1,006.78 mi (1,620.26 km) |
| Cinfaes to Obertraubling | 1,125.41 mi (1,811.17 km) |
| Cinfaes to Obertshausen | 1,024.09 mi (1,648.12 km) |
| Cinfaes to Oberursel | 1,019.27 mi (1,640.36 km) |
| Cinfaes to Ochsenfurt | 1,058.32 mi (1,703.20 km) |
| Cinfaes to Ochsenhausen | 1,008.29 mi (1,622.68 km) |
| Cinfaes to Ochtrup | 1,052.64 mi (1,694.06 km) |
| Cinfaes to Odenthal | 999.09 mi (1,607.88 km) |
| Cinfaes to Oelde | 1,068.05 mi (1,718.87 km) |
| Cinfaes to Oelsnitz | 1,165.34 mi (1,875.44 km) |
| Cinfaes to Oer-Erkenschwick | 1,029.67 mi (1,657.09 km) |
