| Sprimont to Oignies | 117.53 mi (189.15 km) |
| Sprimont to Oissel | 218.65 mi (351.89 km) |
| Sprimont to Olivet | 249.14 mi (400.96 km) |
| Sprimont to Ollioules | 508.64 mi (818.58 km) |
| Sprimont to Olonne-sur-Mer | 436.60 mi (702.64 km) |
| Sprimont to Oloron-Sainte-Marie | 584.91 mi (941.32 km) |
| Sprimont to Onet Village | 447.42 mi (720.05 km) |
| Sprimont to Onnaing | 91.35 mi (147.01 km) |
| Sprimont to Orange | 441.37 mi (710.32 km) |
| Sprimont to Orchies | 106.50 mi (171.40 km) |
| Sprimont to Orleans | 246.90 mi (397.34 km) |
| Sprimont to Orly | 190.22 mi (306.13 km) |
| Sprimont to Ormesson-sur-Marne | 183.33 mi (295.04 km) |
| Sprimont to Orsay | 199.40 mi (320.90 km) |
| Sprimont to Orthez | 571.13 mi (919.15 km) |
