| Ayvacik to Octeville | 1,531.33 mi (2,464.44 km) |
| Ayvacik to Oignies | 1,358.54 mi (2,186.36 km) |
| Ayvacik to Oissel | 1,408.37 mi (2,266.56 km) |
| Ayvacik to Olivet | 1,342.34 mi (2,160.29 km) |
| Ayvacik to Ollioules | 1,090.62 mi (1,755.19 km) |
| Ayvacik to Olonne-sur-Mer | 1,491.41 mi (2,400.19 km) |
| Ayvacik to Oloron-Sainte-Marie | 1,415.43 mi (2,277.91 km) |
| Ayvacik to Onet Village | 1,261.46 mi (2,030.12 km) |
| Ayvacik to Onnaing | 1,332.04 mi (2,143.71 km) |
| Ayvacik to Orange | 1,150.67 mi (1,851.83 km) |
| Ayvacik to Orchies | 1,348.69 mi (2,170.51 km) |
| Ayvacik to Orleans | 1,342.71 mi (2,160.88 km) |
| Ayvacik to Orly | 1,339.18 mi (2,155.20 km) |
| Ayvacik to Ormesson-sur-Marne | 1,333.88 mi (2,146.67 km) |
| Ayvacik to Orsay | 1,347.00 mi (2,167.79 km) |
