| Monforte de Lemos to Octeville | 565.82 mi (910.59 km) |
| Monforte de Lemos to Oignies | 741.45 mi (1,193.24 km) |
| Monforte de Lemos to Oissel | 626.50 mi (1,008.25 km) |
| Monforte de Lemos to Olivet | 588.14 mi (946.53 km) |
| Monforte de Lemos to Ollioules | 677.79 mi (1,090.79 km) |
| Monforte de Lemos to Olonne-sur-Mer | 396.25 mi (637.70 km) |
| Monforte de Lemos to Oloron-Sainte-Marie | 352.98 mi (568.07 km) |
| Monforte de Lemos to Onet Village | 522.64 mi (841.11 km) |
| Monforte de Lemos to Onnaing | 757.18 mi (1,218.57 km) |
| Monforte de Lemos to Orange | 628.94 mi (1,012.18 km) |
| Monforte de Lemos to Orchies | 749.71 mi (1,206.55 km) |
| Monforte de Lemos to Orleans | 590.01 mi (949.53 km) |
| Monforte de Lemos to Orly | 642.75 mi (1,034.40 km) |
| Monforte de Lemos to Ormesson-sur-Marne | 649.75 mi (1,045.66 km) |
| Monforte de Lemos to Orsay | 633.46 mi (1,019.45 km) |
