| Belas to Orbetello | 1,100.96 mi (1,771.82 km) |
| Belas to Oria | 1,430.95 mi (2,302.89 km) |
| Belas to Oristano | 956.13 mi (1,538.74 km) |
| Belas to Orta Nova | 1,328.35 mi (2,137.77 km) |
| Belas to Orte | 1,160.62 mi (1,867.84 km) |
| Belas to Ortona | 1,262.49 mi (2,031.79 km) |
| Belas to Orvieto | 1,148.51 mi (1,848.36 km) |
| Belas to Orzinuovi | 1,082.31 mi (1,741.81 km) |
| Belas to Osimo | 1,223.76 mi (1,969.45 km) |
| Belas to Ospitaletto | 1,092.13 mi (1,757.62 km) |
| Belas to Ostuni | 1,427.30 mi (2,297.01 km) |
| Belas to Ottaviano | 1,264.65 mi (2,035.26 km) |
| Belas to Ovada | 1,006.36 mi (1,619.58 km) |
| Belas to Ozieri | 977.99 mi (1,573.92 km) |
| Belas to Paceco | 1,180.40 mi (1,899.67 km) |
