| Ronne to Oignies | 583.40 mi (938.88 km) |
| Ronne to Oissel | 698.17 mi (1,123.59 km) |
| Ronne to Olivet | 741.74 mi (1,193.71 km) |
| Ronne to Ollioules | 916.51 mi (1,474.99 km) |
| Ronne to Olonne-sur-Mer | 927.21 mi (1,492.20 km) |
| Ronne to Oloron-Sainte-Marie | 1,070.01 mi (1,722.02 km) |
| Ronne to Onet Village | 915.01 mi (1,472.57 km) |
| Ronne to Onnaing | 566.09 mi (911.03 km) |
| Ronne to Orange | 875.31 mi (1,408.68 km) |
| Ronne to Orchies | 574.47 mi (924.53 km) |
| Ronne to Orleans | 739.52 mi (1,190.14 km) |
| Ronne to Orly | 682.33 mi (1,098.10 km) |
| Ronne to Ormesson-sur-Marne | 675.58 mi (1,087.24 km) |
| Ronne to Orsay | 691.21 mi (1,112.40 km) |
| Ronne to Orthez | 1,058.07 mi (1,702.80 km) |
