| Legnano to Octeville | 565.25 mi (909.69 km) |
| Legnano to Oignies | 434.64 mi (699.49 km) |
| Legnano to Oissel | 448.31 mi (721.48 km) |
| Legnano to Olivet | 367.83 mi (591.97 km) |
| Legnano to Ollioules | 226.71 mi (364.85 km) |
| Legnano to Olonne-sur-Mer | 516.45 mi (831.15 km) |
| Legnano to Oloron-Sainte-Marie | 497.95 mi (801.37 km) |
| Legnano to Onet Village | 320.21 mi (515.32 km) |
| Legnano to Onnaing | 413.26 mi (665.08 km) |
| Legnano to Orange | 224.44 mi (361.20 km) |
| Legnano to Orchies | 427.76 mi (688.41 km) |
| Legnano to Orleans | 368.52 mi (593.07 km) |
| Legnano to Orly | 376.38 mi (605.73 km) |
| Legnano to Ormesson-sur-Marne | 372.47 mi (599.43 km) |
| Legnano to Orsay | 382.59 mi (615.71 km) |
