| Cunit to Oberkirch | 596.68 mi (960.27 km) |
| Cunit to Obernburg am Main | 698.22 mi (1,123.68 km) |
| Cunit to Obernkirchen | 841.82 mi (1,354.79 km) |
| Cunit to Oberschleissheim | 688.25 mi (1,107.64 km) |
| Cunit to Oberstdorf | 605.04 mi (973.72 km) |
| Cunit to Obertraubling | 741.70 mi (1,193.64 km) |
| Cunit to Obertshausen | 703.85 mi (1,132.74 km) |
| Cunit to Oberursel | 705.96 mi (1,136.13 km) |
| Cunit to Ochsenfurt | 711.95 mi (1,145.77 km) |
| Cunit to Ochsenhausen | 625.91 mi (1,007.30 km) |
| Cunit to Ochtrup | 804.25 mi (1,294.32 km) |
| Cunit to Odenthal | 728.03 mi (1,171.65 km) |
| Cunit to Oelde | 796.70 mi (1,282.17 km) |
| Cunit to Oelsnitz | 812.63 mi (1,307.80 km) |
| Cunit to Oer-Erkenschwick | 769.06 mi (1,237.68 km) |
