| Kanal to Octeville | 747.71 mi (1,203.32 km) |
| Kanal to Oignies | 574.55 mi (924.65 km) |
| Kanal to Oissel | 624.01 mi (1,004.25 km) |
| Kanal to Olivet | 566.02 mi (910.92 km) |
| Kanal to Ollioules | 433.57 mi (697.77 km) |
| Kanal to Olonne-sur-Mer | 734.80 mi (1,182.55 km) |
| Kanal to Oloron-Sainte-Marie | 726.98 mi (1,169.96 km) |
| Kanal to Onet Village | 549.82 mi (884.85 km) |
| Kanal to Onnaing | 548.46 mi (882.66 km) |
| Kanal to Orange | 450.61 mi (725.19 km) |
| Kanal to Orchies | 565.01 mi (909.29 km) |
| Kanal to Orleans | 566.02 mi (910.92 km) |
| Kanal to Orly | 556.08 mi (894.92 km) |
| Kanal to Ormesson-sur-Marne | 550.45 mi (885.86 km) |
| Kanal to Orsay | 564.33 mi (908.20 km) |
