| Solsona to Octeville | 548.75 mi (883.13 km) |
| Solsona to Oignies | 589.75 mi (949.11 km) |
| Solsona to Oissel | 508.08 mi (817.67 km) |
| Solsona to Olivet | 405.97 mi (653.35 km) |
| Solsona to Ollioules | 234.03 mi (376.64 km) |
| Solsona to Olonne-sur-Mer | 353.44 mi (568.81 km) |
| Solsona to Oloron-Sainte-Marie | 136.19 mi (219.17 km) |
| Solsona to Onet Village | 172.56 mi (277.71 km) |
| Solsona to Onnaing | 588.34 mi (946.84 km) |
| Solsona to Orange | 222.57 mi (358.19 km) |
| Solsona to Orchies | 591.67 mi (952.20 km) |
| Solsona to Orleans | 408.66 mi (657.67 km) |
| Solsona to Orly | 468.27 mi (753.60 km) |
| Solsona to Ormesson-sur-Marne | 471.83 mi (759.34 km) |
| Solsona to Orsay | 464.32 mi (747.24 km) |
