| Cities | Distance |
|---|---|
| Tortona to Oegstgeest | 542.09 mi (872.41 km) |
| Tortona to Oirschot | 484.91 mi (780.38 km) |
| Tortona to Oisterwijk | 491.83 mi (791.53 km) |
| Tortona to Oldebroek | 539.18 mi (867.73 km) |
| Tortona to Oldenzaal | 520.34 mi (837.40 km) |
| Tortona to Ommen | 538.29 mi (866.29 km) |
| Tortona to Oosterend | 574.40 mi (924.41 km) |
| Tortona to Oosterhout | 501.23 mi (806.66 km) |
| Tortona to Oosterwolde | 571.35 mi (919.51 km) |
| Tortona to Oostzaan | 551.47 mi (887.51 km) |
| Tortona to Opmeer | 567.79 mi (913.77 km) |
| Tortona to Oss | 499.00 mi (803.06 km) |
| Tortona to Oud-Beijerland | 520.14 mi (837.09 km) |
| Tortona to Oudenbosch | 503.65 mi (810.55 km) |
| Tortona to Oudewater | 524.92 mi (844.78 km) |