| Villacanas to Orbetello | 781.38 mi (1,257.52 km) |
| Villacanas to Oria | 1,107.65 mi (1,782.60 km) |
| Villacanas to Oristano | 633.10 mi (1,018.88 km) |
| Villacanas to Orta Nova | 1,005.65 mi (1,618.44 km) |
| Villacanas to Orte | 840.73 mi (1,353.03 km) |
| Villacanas to Ortona | 941.84 mi (1,515.75 km) |
| Villacanas to Orvieto | 829.63 mi (1,335.16 km) |
| Villacanas to Orzinuovi | 782.91 mi (1,259.97 km) |
| Villacanas to Osimo | 907.38 mi (1,460.28 km) |
| Villacanas to Ospitaletto | 793.72 mi (1,277.37 km) |
| Villacanas to Ostuni | 1,104.10 mi (1,776.88 km) |
| Villacanas to Ottaviano | 941.47 mi (1,515.16 km) |
| Villacanas to Ovada | 703.51 mi (1,132.19 km) |
| Villacanas to Ozieri | 654.68 mi (1,053.60 km) |
| Villacanas to Paceco | 861.58 mi (1,386.58 km) |
