| Selvazzano Dentro to Octeville | 690.57 mi (1,111.36 km) |
| Selvazzano Dentro to Oignies | 537.03 mi (864.27 km) |
| Selvazzano Dentro to Oissel | 569.52 mi (916.55 km) |
| Selvazzano Dentro to Olivet | 498.86 mi (802.83 km) |
| Selvazzano Dentro to Ollioules | 332.03 mi (534.35 km) |
| Selvazzano Dentro to Olonne-sur-Mer | 655.14 mi (1,054.35 km) |
| Selvazzano Dentro to Oloron-Sainte-Marie | 630.48 mi (1,014.66 km) |
| Selvazzano Dentro to Onet Village | 455.16 mi (732.51 km) |
| Selvazzano Dentro to Onnaing | 512.68 mi (825.08 km) |
| Selvazzano Dentro to Orange | 352.65 mi (567.53 km) |
| Selvazzano Dentro to Orchies | 528.58 mi (850.66 km) |
| Selvazzano Dentro to Orleans | 499.25 mi (803.46 km) |
| Selvazzano Dentro to Orly | 498.76 mi (802.68 km) |
| Selvazzano Dentro to Ormesson-sur-Marne | 493.94 mi (794.92 km) |
| Selvazzano Dentro to Orsay | 506.05 mi (814.41 km) |
