| Borgomanero to Oegstgeest | 483.15 mi (777.55 km) |
| Borgomanero to Oirschot | 425.96 mi (685.51 km) |
| Borgomanero to Oisterwijk | 432.88 mi (696.65 km) |
| Borgomanero to Oldebroek | 480.55 mi (773.37 km) |
| Borgomanero to Oldenzaal | 462.39 mi (744.15 km) |
| Borgomanero to Ommen | 479.98 mi (772.45 km) |
| Borgomanero to Oosterend | 515.99 mi (830.40 km) |
| Borgomanero to Oosterhout | 442.29 mi (711.80 km) |
| Borgomanero to Oosterwolde | 513.08 mi (825.72 km) |
| Borgomanero to Oostzaan | 492.54 mi (792.66 km) |
| Borgomanero to Opmeer | 508.89 mi (818.97 km) |
| Borgomanero to Oss | 440.10 mi (708.28 km) |
| Borgomanero to Oud-Beijerland | 461.25 mi (742.31 km) |
| Borgomanero to Oudenbosch | 444.77 mi (715.79 km) |
| Borgomanero to Oudewater | 465.97 mi (749.90 km) |
