| Lousada to Octeville | 657.58 mi (1,058.27 km) |
| Lousada to Oignies | 830.77 mi (1,337.00 km) |
| Lousada to Oissel | 715.99 mi (1,152.28 km) |
| Lousada to Olivet | 673.30 mi (1,083.57 km) |
| Lousada to Ollioules | 731.01 mi (1,176.45 km) |
| Lousada to Olonne-sur-Mer | 483.90 mi (778.77 km) |
| Lousada to Oloron-Sainte-Marie | 411.59 mi (662.38 km) |
| Lousada to Onet Village | 587.80 mi (945.98 km) |
| Lousada to Onnaing | 845.86 mi (1,361.28 km) |
| Lousada to Orange | 689.98 mi (1,110.42 km) |
| Lousada to Orchies | 838.83 mi (1,349.97 km) |
| Lousada to Orleans | 675.27 mi (1,086.74 km) |
| Lousada to Orly | 729.57 mi (1,174.13 km) |
| Lousada to Ormesson-sur-Marne | 736.48 mi (1,185.25 km) |
| Lousada to Orsay | 720.44 mi (1,159.43 km) |
