| Valka to Octeville | 1,250.93 mi (2,013.18 km) |
| Valka to Oignies | 1,052.01 mi (1,693.05 km) |
| Valka to Oissel | 1,166.72 mi (1,877.66 km) |
| Valka to Olivet | 1,206.57 mi (1,941.78 km) |
| Valka to Ollioules | 1,333.98 mi (2,146.84 km) |
| Valka to Olonne-sur-Mer | 1,394.63 mi (2,244.44 km) |
| Valka to Oloron-Sainte-Marie | 1,525.66 mi (2,455.32 km) |
| Valka to Onet Village | 1,362.03 mi (2,191.98 km) |
| Valka to Onnaing | 1,034.43 mi (1,664.75 km) |
| Valka to Orange | 1,307.36 mi (2,103.99 km) |
| Valka to Orchies | 1,043.04 mi (1,678.61 km) |
| Valka to Orleans | 1,204.45 mi (1,938.38 km) |
| Valka to Orly | 1,148.76 mi (1,848.75 km) |
| Valka to Ormesson-sur-Marne | 1,141.89 mi (1,837.69 km) |
| Valka to Orsay | 1,157.85 mi (1,863.39 km) |
