| Borgomanero to Navodari | 986.08 mi (1,586.94 km) |
| Borgomanero to Negresti-Oas | 722.13 mi (1,162.15 km) |
| Borgomanero to Nehoiu | 862.01 mi (1,387.28 km) |
| Borgomanero to Ocna Mures | 738.59 mi (1,188.64 km) |
| Borgomanero to Odobesti | 895.01 mi (1,440.37 km) |
| Borgomanero to Odorheiu Secuiesc | 807.50 mi (1,299.55 km) |
| Borgomanero to Oltenita | 894.36 mi (1,439.34 km) |
| Borgomanero to Onesti | 877.67 mi (1,412.48 km) |
| Borgomanero to Oradea | 647.38 mi (1,041.86 km) |
| Borgomanero to Orastie | 709.08 mi (1,141.16 km) |
| Borgomanero to Oravita | 642.51 mi (1,034.02 km) |
| Borgomanero to Orsova | 680.47 mi (1,095.12 km) |
| Borgomanero to Otelu Rosu | 670.45 mi (1,078.98 km) |
| Borgomanero to Otopeni | 860.07 mi (1,384.15 km) |
| Borgomanero to Ovidiu | 984.28 mi (1,584.05 km) |
