| Porto Rafti to Octeville | 1,504.27 mi (2,420.89 km) |
| Porto Rafti to Oignies | 1,348.41 mi (2,170.06 km) |
| Porto Rafti to Oissel | 1,384.44 mi (2,228.05 km) |
| Porto Rafti to Olivet | 1,307.82 mi (2,104.73 km) |
| Porto Rafti to Ollioules | 1,018.39 mi (1,638.94 km) |
| Porto Rafti to Olonne-sur-Mer | 1,440.07 mi (2,317.57 km) |
| Porto Rafti to Oloron-Sainte-Marie | 1,338.25 mi (2,153.71 km) |
| Porto Rafti to Onet Village | 1,196.91 mi (1,926.25 km) |
| Porto Rafti to Onnaing | 1,322.95 mi (2,129.09 km) |
| Porto Rafti to Orange | 1,087.07 mi (1,749.48 km) |
| Porto Rafti to Orchies | 1,339.30 mi (2,155.40 km) |
| Porto Rafti to Orleans | 1,308.54 mi (2,105.89 km) |
| Porto Rafti to Orly | 1,313.26 mi (2,113.49 km) |
| Porto Rafti to Ormesson-sur-Marne | 1,308.67 mi (2,106.10 km) |
| Porto Rafti to Orsay | 1,320.22 mi (2,124.69 km) |
