| Villaquilambre to Orbetello | 854.74 mi (1,375.57 km) |
| Villaquilambre to Oria | 1,206.21 mi (1,941.20 km) |
| Villaquilambre to Oristano | 759.49 mi (1,222.29 km) |
| Villaquilambre to Orta Nova | 1,095.40 mi (1,762.88 km) |
| Villaquilambre to Orte | 914.00 mi (1,470.94 km) |
| Villaquilambre to Ortona | 1,016.88 mi (1,636.51 km) |
| Villaquilambre to Orvieto | 898.13 mi (1,445.40 km) |
| Villaquilambre to Orzinuovi | 794.12 mi (1,278.02 km) |
| Villaquilambre to Osimo | 963.27 mi (1,550.23 km) |
| Villaquilambre to Ospitaletto | 802.46 mi (1,291.44 km) |
| Villaquilambre to Ostuni | 1,199.70 mi (1,930.72 km) |
| Villaquilambre to Ottaviano | 1,039.90 mi (1,673.56 km) |
| Villaquilambre to Ovada | 725.07 mi (1,166.89 km) |
| Villaquilambre to Ozieri | 766.44 mi (1,233.47 km) |
| Villaquilambre to Paceco | 1,006.20 mi (1,619.32 km) |
