| Saint-Vith to Oignies | 138.93 mi (223.59 km) |
| Saint-Vith to Oissel | 233.96 mi (376.53 km) |
| Saint-Vith to Olivet | 254.19 mi (409.07 km) |
| Saint-Vith to Ollioules | 493.78 mi (794.66 km) |
| Saint-Vith to Olonne-sur-Mer | 445.17 mi (716.43 km) |
| Saint-Vith to Oloron-Sainte-Marie | 584.07 mi (939.97 km) |
| Saint-Vith to Onet Village | 441.07 mi (709.84 km) |
| Saint-Vith to Onnaing | 112.03 mi (180.30 km) |
| Saint-Vith to Orange | 429.08 mi (690.54 km) |
| Saint-Vith to Orchies | 127.97 mi (205.95 km) |
| Saint-Vith to Orleans | 252.10 mi (405.71 km) |
| Saint-Vith to Orly | 198.63 mi (319.67 km) |
| Saint-Vith to Ormesson-sur-Marne | 191.52 mi (308.22 km) |
| Saint-Vith to Orsay | 208.18 mi (335.04 km) |
| Saint-Vith to Orthez | 571.06 mi (919.03 km) |
