| Borgomanero to Opwijk | 413.51 mi (665.48 km) |
| Borgomanero to Ostend | 458.36 mi (737.66 km) |
| Borgomanero to Oud-Heverlee | 395.27 mi (636.12 km) |
| Borgomanero to Oud-Turnhout | 419.43 mi (675.02 km) |
| Borgomanero to Oudenaarde | 420.15 mi (676.16 km) |
| Borgomanero to Oudenburg | 453.94 mi (730.54 km) |
| Borgomanero to Oupeye | 369.59 mi (594.80 km) |
| Borgomanero to Overijse | 394.98 mi (635.66 km) |
| Borgomanero to Overpelt | 405.89 mi (653.21 km) |
| Borgomanero to Paal | 398.58 mi (641.45 km) |
| Borgomanero to Peer | 399.90 mi (643.58 km) |
| Borgomanero to Pepinster | 357.71 mi (575.68 km) |
| Borgomanero to Peruwelz | 401.69 mi (646.46 km) |
| Borgomanero to Perwez | 379.46 mi (610.68 km) |
| Borgomanero to Philippeville | 359.77 mi (579.00 km) |
