| Probistip to Oberkirch | 818.93 mi (1,317.94 km) |
| Probistip to Obernburg am Main | 826.48 mi (1,330.09 km) |
| Probistip to Obernkirchen | 935.52 mi (1,505.58 km) |
| Probistip to Oberschleissheim | 673.03 mi (1,083.13 km) |
| Probistip to Oberstdorf | 692.69 mi (1,114.78 km) |
| Probistip to Obertraubling | 682.44 mi (1,098.29 km) |
| Probistip to Obertshausen | 846.77 mi (1,362.74 km) |
| Probistip to Oberursel | 861.50 mi (1,386.46 km) |
| Probistip to Ochsenfurt | 785.55 mi (1,264.22 km) |
| Probistip to Ochsenhausen | 728.63 mi (1,172.62 km) |
| Probistip to Ochtrup | 993.61 mi (1,599.06 km) |
| Probistip to Odenthal | 946.95 mi (1,523.97 km) |
| Probistip to Oelde | 945.80 mi (1,522.12 km) |
| Probistip to Oelsnitz | 752.16 mi (1,210.49 km) |
| Probistip to Oer-Erkenschwick | 967.36 mi (1,556.81 km) |
