| Borgomanero to Octeville | 542.42 mi (872.94 km) |
| Borgomanero to Oignies | 414.97 mi (667.83 km) |
| Borgomanero to Oissel | 426.00 mi (685.58 km) |
| Borgomanero to Olivet | 344.62 mi (554.60 km) |
| Borgomanero to Ollioules | 219.10 mi (352.60 km) |
| Borgomanero to Olonne-sur-Mer | 493.44 mi (794.12 km) |
| Borgomanero to Oloron-Sainte-Marie | 479.53 mi (771.73 km) |
| Borgomanero to Onet Village | 301.15 mi (484.65 km) |
| Borgomanero to Onnaing | 394.13 mi (634.29 km) |
| Borgomanero to Orange | 208.91 mi (336.20 km) |
| Borgomanero to Orchies | 408.35 mi (657.18 km) |
| Borgomanero to Orleans | 345.32 mi (555.74 km) |
| Borgomanero to Orly | 354.04 mi (569.77 km) |
| Borgomanero to Ormesson-sur-Marne | 350.24 mi (563.65 km) |
| Borgomanero to Orsay | 360.10 mi (579.52 km) |
