| Modena to Octeville | 682.42 mi (1,098.24 km) |
| Modena to Oignies | 545.92 mi (878.57 km) |
| Modena to Oissel | 565.03 mi (909.33 km) |
| Modena to Olivet | 484.70 mi (780.06 km) |
| Modena to Ollioules | 273.40 mi (440.00 km) |
| Modena to Olonne-sur-Mer | 626.97 mi (1,009.01 km) |
| Modena to Oloron-Sainte-Marie | 582.13 mi (936.85 km) |
| Modena to Onet Village | 410.85 mi (661.20 km) |
| Modena to Onnaing | 523.24 mi (842.08 km) |
| Modena to Orange | 303.91 mi (489.10 km) |
| Modena to Orchies | 538.38 mi (866.45 km) |
| Modena to Orleans | 485.44 mi (781.24 km) |
| Modena to Orly | 493.18 mi (793.70 km) |
| Modena to Ormesson-sur-Marne | 489.12 mi (787.16 km) |
| Modena to Orsay | 499.53 mi (803.92 km) |
