| Leven to Orbetello | 1,140.85 mi (1,836.02 km) |
| Leven to Oria | 1,428.56 mi (2,299.05 km) |
| Leven to Oristano | 1,242.32 mi (1,999.33 km) |
| Leven to Orta Nova | 1,325.48 mi (2,133.15 km) |
| Leven to Orte | 1,169.15 mi (1,881.56 km) |
| Leven to Ortona | 1,229.68 mi (1,978.97 km) |
| Leven to Orvieto | 1,146.67 mi (1,845.38 km) |
| Leven to Orzinuovi | 932.22 mi (1,500.26 km) |
| Leven to Osimo | 1,138.77 mi (1,832.67 km) |
| Leven to Ospitaletto | 926.82 mi (1,491.57 km) |
| Leven to Ostuni | 1,413.72 mi (2,275.16 km) |
| Leven to Ottaviano | 1,319.86 mi (2,124.11 km) |
| Leven to Ovada | 945.93 mi (1,522.33 km) |
| Leven to Ozieri | 1,206.91 mi (1,942.33 km) |
| Leven to Paceco | 1,447.77 mi (2,329.96 km) |
