| Stadskanaal to Octeville | 437.24 mi (703.66 km) |
| Stadskanaal to Oignies | 242.51 mi (390.28 km) |
| Stadskanaal to Oissel | 357.19 mi (574.84 km) |
| Stadskanaal to Olivet | 417.52 mi (671.94 km) |
| Stadskanaal to Ollioules | 682.03 mi (1,097.62 km) |
| Stadskanaal to Olonne-sur-Mer | 590.77 mi (950.76 km) |
| Stadskanaal to Oloron-Sainte-Marie | 760.00 mi (1,223.10 km) |
| Stadskanaal to Onet Village | 627.43 mi (1,009.74 km) |
| Stadskanaal to Onnaing | 229.68 mi (369.63 km) |
| Stadskanaal to Orange | 618.84 mi (995.93 km) |
| Stadskanaal to Orchies | 234.87 mi (377.99 km) |
| Stadskanaal to Orleans | 415.02 mi (667.91 km) |
| Stadskanaal to Orly | 353.81 mi (569.41 km) |
| Stadskanaal to Ormesson-sur-Marne | 347.84 mi (559.79 km) |
| Stadskanaal to Orsay | 361.54 mi (581.85 km) |
