| Keuruu to Oignies | 1,153.04 mi (1,855.64 km) |
| Keuruu to Oissel | 1,266.04 mi (2,037.50 km) |
| Keuruu to Olivet | 1,328.84 mi (2,138.56 km) |
| Keuruu to Ollioules | 1,526.19 mi (2,456.16 km) |
| Keuruu to Olonne-sur-Mer | 1,500.84 mi (2,415.36 km) |
| Keuruu to Oloron-Sainte-Marie | 1,667.75 mi (2,683.99 km) |
| Keuruu to Onet Village | 1,520.39 mi (2,446.83 km) |
| Keuruu to Onnaing | 1,141.74 mi (1,837.46 km) |
| Keuruu to Orange | 1,485.02 mi (2,389.91 km) |
| Keuruu to Orchies | 1,146.15 mi (1,844.54 km) |
| Keuruu to Orleans | 1,326.39 mi (2,134.62 km) |
| Keuruu to Orly | 1,265.70 mi (2,036.95 km) |
| Keuruu to Ormesson-sur-Marne | 1,259.59 mi (2,027.11 km) |
| Keuruu to Orsay | 1,273.59 mi (2,049.64 km) |
| Keuruu to Orthez | 1,654.09 mi (2,662.00 km) |
