| Sonseca to Octeville | 695.10 mi (1,118.65 km) |
| Sonseca to Oignies | 816.68 mi (1,314.32 km) |
| Sonseca to Oissel | 710.56 mi (1,143.54 km) |
| Sonseca to Olivet | 634.65 mi (1,021.36 km) |
| Sonseca to Ollioules | 559.99 mi (901.22 km) |
| Sonseca to Olonne-sur-Mer | 484.87 mi (780.32 km) |
| Sonseca to Oloron-Sainte-Marie | 297.04 mi (478.04 km) |
| Sonseca to Onet Village | 465.21 mi (748.68 km) |
| Sonseca to Onnaing | 824.27 mi (1,326.53 km) |
| Sonseca to Orange | 544.36 mi (876.07 km) |
| Sonseca to Orchies | 822.10 mi (1,323.03 km) |
| Sonseca to Orleans | 637.16 mi (1,025.41 km) |
| Sonseca to Orly | 698.76 mi (1,124.55 km) |
| Sonseca to Ormesson-sur-Marne | 704.52 mi (1,133.81 km) |
| Sonseca to Orsay | 691.50 mi (1,112.87 km) |
