| Sao Felix da Marinha to Octeville | 683.00 mi (1,099.19 km) |
| Sao Felix da Marinha to Oignies | 857.40 mi (1,379.85 km) |
| Sao Felix da Marinha to Oissel | 742.58 mi (1,195.06 km) |
| Sao Felix da Marinha to Olivet | 700.36 mi (1,127.12 km) |
| Sao Felix da Marinha to Ollioules | 755.08 mi (1,215.18 km) |
| Sao Felix da Marinha to Olonne-sur-Mer | 510.76 mi (821.98 km) |
| Sao Felix da Marinha to Oloron-Sainte-Marie | 436.92 mi (703.15 km) |
| Sao Felix da Marinha to Onet Village | 613.66 mi (987.59 km) |
| Sao Felix da Marinha to Onnaing | 872.61 mi (1,404.34 km) |
| Sao Felix da Marinha to Orange | 715.23 mi (1,151.06 km) |
| Sao Felix da Marinha to Orchies | 865.50 mi (1,392.89 km) |
| Sao Felix da Marinha to Orleans | 702.33 mi (1,130.29 km) |
| Sao Felix da Marinha to Orly | 756.54 mi (1,217.53 km) |
| Sao Felix da Marinha to Ormesson-sur-Marne | 763.46 mi (1,228.67 km) |
| Sao Felix da Marinha to Orsay | 747.39 mi (1,202.81 km) |
