| Balvi to Orbetello | 1,235.31 mi (1,988.04 km) |
| Balvi to Oria | 1,226.90 mi (1,974.51 km) |
| Balvi to Oristano | 1,454.53 mi (2,340.84 km) |
| Balvi to Orta Nova | 1,205.79 mi (1,940.53 km) |
| Balvi to Orte | 1,205.53 mi (1,940.11 km) |
| Balvi to Ortona | 1,167.14 mi (1,878.32 km) |
| Balvi to Orvieto | 1,196.40 mi (1,925.41 km) |
| Balvi to Orzinuovi | 1,097.25 mi (1,765.86 km) |
| Balvi to Osimo | 1,117.18 mi (1,797.93 km) |
| Balvi to Ospitaletto | 1,084.59 mi (1,745.48 km) |
| Balvi to Ostuni | 1,212.31 mi (1,951.03 km) |
| Balvi to Ottaviano | 1,260.57 mi (2,028.69 km) |
| Balvi to Ovada | 1,176.79 mi (1,893.87 km) |
| Balvi to Ozieri | 1,402.97 mi (2,257.86 km) |
| Balvi to Paceco | 1,482.86 mi (2,386.44 km) |
