| Cukurcayir to Octeville | 2,068.99 mi (3,329.71 km) |
| Cukurcayir to Oignies | 1,867.23 mi (3,005.01 km) |
| Cukurcayir to Oissel | 1,945.74 mi (3,131.37 km) |
| Cukurcayir to Olivet | 1,906.31 mi (3,067.91 km) |
| Cukurcayir to Ollioules | 1,733.08 mi (2,789.12 km) |
| Cukurcayir to Olonne-sur-Mer | 2,082.13 mi (3,350.87 km) |
| Cukurcayir to Oloron-Sainte-Marie | 2,054.34 mi (3,306.15 km) |
| Cukurcayir to Onet Village | 1,885.11 mi (3,033.79 km) |
| Cukurcayir to Onnaing | 1,840.16 mi (2,961.45 km) |
| Cukurcayir to Orange | 1,777.49 mi (2,860.59 km) |
| Cukurcayir to Orchies | 1,856.32 mi (2,987.45 km) |
| Cukurcayir to Orleans | 1,905.94 mi (3,067.31 km) |
| Cukurcayir to Orly | 1,885.11 mi (3,033.79 km) |
| Cukurcayir to Ormesson-sur-Marne | 1,878.61 mi (3,023.33 km) |
| Cukurcayir to Orsay | 1,894.33 mi (3,048.64 km) |
