| Belluno to Oerlinghausen | 433.34 mi (697.39 km) |
| Belluno to Oestrich-Winkel | 330.06 mi (531.19 km) |
| Belluno to Offenburg | 257.06 mi (413.69 km) |
| Belluno to Oftersheim | 279.71 mi (450.15 km) |
| Belluno to Ohrdruf | 330.93 mi (532.58 km) |
| Belluno to Ohringen | 246.27 mi (396.34 km) |
| Belluno to Olbernhau | 316.90 mi (510.00 km) |
| Belluno to Olching | 148.45 mi (238.91 km) |
| Belluno to Oldenburg | 515.77 mi (830.06 km) |
| Belluno to Oldenburg in Holstein | 566.83 mi (912.22 km) |
| Belluno to Olfen | 443.15 mi (713.19 km) |
| Belluno to Olpe | 391.84 mi (630.61 km) |
| Belluno to Olsberg | 397.99 mi (640.51 km) |
| Belluno to Oranienburg | 459.27 mi (739.12 km) |
| Belluno to Ortenberg | 325.49 mi (523.82 km) |
