| Belzig to Obernburg am Main | 218.74 mi (352.03 km) |
| Belzig to Obernkirchen | 147.50 mi (237.38 km) |
| Belzig to Oberschleissheim | 272.74 mi (438.93 km) |
| Belzig to Oberstdorf | 342.88 mi (551.82 km) |
| Belzig to Obertraubling | 220.27 mi (354.49 km) |
| Belzig to Obertshausen | 217.22 mi (349.58 km) |
| Belzig to Oberursel | 219.61 mi (353.43 km) |
| Belzig to Ochsenfurt | 204.41 mi (328.97 km) |
| Belzig to Ochsenhausen | 304.65 mi (490.28 km) |
| Belzig to Ochtrup | 229.03 mi (368.58 km) |
| Belzig to Odenthal | 247.29 mi (397.98 km) |
| Belzig to Oelde | 190.33 mi (306.30 km) |
| Belzig to Oelsnitz | 120.65 mi (194.17 km) |
| Belzig to Oer-Erkenschwick | 230.45 mi (370.88 km) |
| Belzig to Oerlinghausen | 167.34 mi (269.31 km) |
