| Cayeli to Octeville | 2,108.99 mi (3,394.10 km) |
| Cayeli to Oignies | 1,905.99 mi (3,067.40 km) |
| Cayeli to Oissel | 1,986.04 mi (3,196.23 km) |
| Cayeli to Olivet | 1,948.36 mi (3,135.59 km) |
| Cayeli to Ollioules | 1,780.25 mi (2,865.03 km) |
| Cayeli to Olonne-sur-Mer | 2,125.49 mi (3,420.65 km) |
| Cayeli to Oloron-Sainte-Marie | 2,100.85 mi (3,380.99 km) |
| Cayeli to Onet Village | 1,930.88 mi (3,107.45 km) |
| Cayeli to Onnaing | 1,878.98 mi (3,023.92 km) |
| Cayeli to Orange | 1,823.64 mi (2,934.86 km) |
| Cayeli to Orchies | 1,895.05 mi (3,049.79 km) |
| Cayeli to Orleans | 1,947.94 mi (3,134.91 km) |
| Cayeli to Orly | 1,926.11 mi (3,099.77 km) |
| Cayeli to Ormesson-sur-Marne | 1,919.56 mi (3,089.23 km) |
| Cayeli to Orsay | 1,935.39 mi (3,114.72 km) |
