| Lainate to Octeville | 570.33 mi (917.86 km) |
| Lainate to Oignies | 438.62 mi (705.89 km) |
| Lainate to Oissel | 453.17 mi (729.31 km) |
| Lainate to Olivet | 373.12 mi (600.48 km) |
| Lainate to Ollioules | 229.98 mi (370.12 km) |
| Lainate to Olonne-sur-Mer | 522.06 mi (840.17 km) |
| Lainate to Oloron-Sainte-Marie | 503.09 mi (809.64 km) |
| Lainate to Onet Village | 325.46 mi (523.77 km) |
| Lainate to Onnaing | 417.08 mi (671.23 km) |
| Lainate to Orange | 229.18 mi (368.82 km) |
| Lainate to Orchies | 431.66 mi (694.69 km) |
| Lainate to Orleans | 373.79 mi (601.56 km) |
| Lainate to Orly | 381.27 mi (613.59 km) |
| Lainate to Ormesson-sur-Marne | 377.30 mi (607.21 km) |
| Lainate to Orsay | 387.52 mi (623.66 km) |
