| Sedico to Octeville | 680.34 mi (1,094.91 km) |
| Sedico to Oignies | 514.85 mi (828.57 km) |
| Sedico to Oissel | 557.36 mi (896.98 km) |
| Sedico to Olivet | 495.22 mi (796.97 km) |
| Sedico to Ollioules | 369.77 mi (595.09 km) |
| Sedico to Olonne-sur-Mer | 661.68 mi (1,064.88 km) |
| Sedico to Oloron-Sainte-Marie | 655.50 mi (1,054.93 km) |
| Sedico to Onet Village | 477.72 mi (768.82 km) |
| Sedico to Onnaing | 489.47 mi (787.73 km) |
| Sedico to Orange | 380.59 mi (612.50 km) |
| Sedico to Orchies | 505.78 mi (813.97 km) |
| Sedico to Orleans | 495.32 mi (797.14 km) |
| Sedico to Orly | 488.24 mi (785.75 km) |
| Sedico to Ormesson-sur-Marne | 482.88 mi (777.12 km) |
| Sedico to Orsay | 496.19 mi (798.54 km) |
