| Cities | Distance |
|---|---|
| Trento to Orbetello | 250.67 mi (403.41 km) |
| Trento to Oria | 504.98 mi (812.69 km) |
| Trento to Oristano | 444.33 mi (715.08 km) |
| Trento to Orta Nova | 399.53 mi (642.99 km) |
| Trento to Orte | 256.96 mi (413.54 km) |
| Trento to Ortona | 303.89 mi (489.06 km) |
| Trento to Orvieto | 236.49 mi (380.59 km) |
| Trento to Orzinuovi | 73.34 mi (118.03 km) |
| Trento to Osimo | 212.90 mi (342.62 km) |
| Trento to Ospitaletto | 61.43 mi (98.86 km) |
| Trento to Ostuni | 490.76 mi (789.80 km) |
| Trento to Ottaviano | 397.81 mi (640.21 km) |
| Trento to Ovada | 155.28 mi (249.89 km) |
| Trento to Ozieri | 393.33 mi (633.00 km) |
| Trento to Paceco | 563.31 mi (906.55 km) |