| Cities | Distance |
|---|---|
| Mortara to Oegstgeest | 517.08 mi (832.16 km) |
| Mortara to Oirschot | 459.81 mi (740.00 km) |
| Mortara to Oisterwijk | 466.75 mi (751.15 km) |
| Mortara to Oldebroek | 513.96 mi (827.14 km) |
| Mortara to Oldenzaal | 495.17 mi (796.91 km) |
| Mortara to Ommen | 513.08 mi (825.72 km) |
| Mortara to Oosterend | 549.19 mi (883.83 km) |
| Mortara to Oosterhout | 476.22 mi (766.40 km) |
| Mortara to Oosterwolde | 546.15 mi (878.94 km) |
| Mortara to Oostzaan | 526.35 mi (847.07 km) |
| Mortara to Opmeer | 542.63 mi (873.28 km) |
| Mortara to Oss | 473.84 mi (762.57 km) |
| Mortara to Oud-Beijerland | 495.22 mi (796.99 km) |
| Mortara to Oudenbosch | 478.75 mi (770.47 km) |
| Mortara to Oudewater | 499.84 mi (804.42 km) |