| Bovisio Masciago to Octeville | 573.18 mi (922.44 km) |
| Bovisio Masciago to Oignies | 439.34 mi (707.04 km) |
| Bovisio Masciago to Oissel | 455.53 mi (733.10 km) |
| Bovisio Masciago to Olivet | 376.54 mi (605.99 km) |
| Bovisio Masciago to Ollioules | 236.40 mi (380.45 km) |
| Bovisio Masciago to Olonne-sur-Mer | 526.94 mi (848.02 km) |
| Bovisio Masciago to Oloron-Sainte-Marie | 509.45 mi (819.89 km) |
| Bovisio Masciago to Onet Village | 331.72 mi (533.85 km) |
| Bovisio Masciago to Onnaing | 417.54 mi (671.97 km) |
| Bovisio Masciago to Orange | 235.74 mi (379.38 km) |
| Bovisio Masciago to Orchies | 432.25 mi (695.63 km) |
| Bovisio Masciago to Orleans | 377.18 mi (607.01 km) |
| Bovisio Masciago to Orly | 383.68 mi (617.47 km) |
| Bovisio Masciago to Ormesson-sur-Marne | 379.62 mi (610.94 km) |
| Bovisio Masciago to Orsay | 390.06 mi (627.74 km) |
