| San Martin de la Vega to Octeville | 657.43 mi (1,058.04 km) |
| San Martin de la Vega to Oignies | 776.55 mi (1,249.74 km) |
| San Martin de la Vega to Oissel | 670.84 mi (1,079.61 km) |
| San Martin de la Vega to Olivet | 594.27 mi (956.39 km) |
| San Martin de la Vega to Ollioules | 526.18 mi (846.81 km) |
| San Martin de la Vega to Olonne-sur-Mer | 446.34 mi (718.32 km) |
| San Martin de la Vega to Oloron-Sainte-Marie | 256.74 mi (413.18 km) |
| San Martin de la Vega to Onet Village | 426.14 mi (685.80 km) |
| San Martin de la Vega to Onnaing | 783.99 mi (1,261.70 km) |
| San Martin de la Vega to Orange | 507.45 mi (816.66 km) |
| San Martin de la Vega to Orchies | 781.90 mi (1,258.35 km) |
| San Martin de la Vega to Orleans | 596.79 mi (960.44 km) |
| San Martin de la Vega to Orly | 658.44 mi (1,059.65 km) |
| San Martin de la Vega to Ormesson-sur-Marne | 664.17 mi (1,068.88 km) |
| San Martin de la Vega to Orsay | 651.22 mi (1,048.03 km) |
