| Felgueiras to Octeville | 652.53 mi (1,050.14 km) |
| Felgueiras to Oignies | 825.83 mi (1,329.05 km) |
| Felgueiras to Oissel | 711.05 mi (1,144.32 km) |
| Felgueiras to Olivet | 668.55 mi (1,075.93 km) |
| Felgueiras to Ollioules | 727.85 mi (1,171.35 km) |
| Felgueiras to Olonne-sur-Mer | 479.03 mi (770.92 km) |
| Felgueiras to Oloron-Sainte-Marie | 408.01 mi (656.63 km) |
| Felgueiras to Onet Village | 584.00 mi (939.86 km) |
| Felgueiras to Onnaing | 840.95 mi (1,353.38 km) |
| Felgueiras to Orange | 686.41 mi (1,104.67 km) |
| Felgueiras to Orchies | 833.90 mi (1,342.04 km) |
| Felgueiras to Orleans | 670.52 mi (1,079.09 km) |
| Felgueiras to Orly | 724.75 mi (1,166.37 km) |
| Felgueiras to Ormesson-sur-Marne | 731.66 mi (1,177.50 km) |
| Felgueiras to Orsay | 715.61 mi (1,151.66 km) |
