| Besni to Orbetello | 1,440.33 mi (2,317.99 km) |
| Besni to Oria | 1,099.32 mi (1,769.18 km) |
| Besni to Oristano | 1,576.40 mi (2,536.97 km) |
| Besni to Orta Nova | 1,203.61 mi (1,937.02 km) |
| Besni to Orte | 1,380.82 mi (2,222.21 km) |
| Besni to Ortona | 1,277.84 mi (2,056.49 km) |
| Besni to Orvieto | 1,396.48 mi (2,247.42 km) |
| Besni to Orzinuovi | 1,529.77 mi (2,461.92 km) |
| Besni to Osimo | 1,334.58 mi (2,147.80 km) |
| Besni to Ospitaletto | 1,525.10 mi (2,454.41 km) |
| Besni to Ostuni | 1,103.06 mi (1,775.20 km) |
| Besni to Ottaviano | 1,265.70 mi (2,036.96 km) |
| Besni to Ovada | 1,583.70 mi (2,548.72 km) |
| Besni to Ozieri | 1,552.30 mi (2,498.18 km) |
| Besni to Paceco | 1,377.00 mi (2,216.07 km) |
