| Vammala to Oignies | 1,068.50 mi (1,719.58 km) |
| Vammala to Oissel | 1,181.83 mi (1,901.98 km) |
| Vammala to Olivet | 1,243.45 mi (2,001.14 km) |
| Vammala to Ollioules | 1,440.12 mi (2,317.64 km) |
| Vammala to Olonne-sur-Mer | 1,416.55 mi (2,279.71 km) |
| Vammala to Oloron-Sainte-Marie | 1,581.86 mi (2,545.76 km) |
| Vammala to Onet Village | 1,434.07 mi (2,307.91 km) |
| Vammala to Onnaing | 1,056.82 mi (1,700.79 km) |
| Vammala to Orange | 1,398.67 mi (2,250.95 km) |
| Vammala to Orchies | 1,061.47 mi (1,708.26 km) |
| Vammala to Orleans | 1,241.02 mi (1,997.23 km) |
| Vammala to Orly | 1,180.49 mi (1,899.81 km) |
| Vammala to Ormesson-sur-Marne | 1,174.33 mi (1,889.90 km) |
| Vammala to Orsay | 1,188.44 mi (1,912.62 km) |
| Vammala to Orthez | 1,568.31 mi (2,523.94 km) |
