| Trento to Noventa Vicentina | 57.74 mi (92.93 km) |
| Trento to Novi di Modena | 81.74 mi (131.54 km) |
| Trento to Novi Ligure | 144.71 mi (232.89 km) |
| Trento to Nuoro | 407.29 mi (655.46 km) |
| Trento to Occhiobello | 82.25 mi (132.38 km) |
| Trento to Oderzo | 69.02 mi (111.08 km) |
| Trento to Oggiono | 87.14 mi (140.23 km) |
| Trento to Olbia | 364.92 mi (587.28 km) |
| Trento to Oleggio | 123.82 mi (199.27 km) |
| Trento to Olgiate Comasco | 105.17 mi (169.25 km) |
| Trento to Olgiate Olona | 111.57 mi (179.56 km) |
| Trento to Omegna | 130.77 mi (210.45 km) |
| Trento to Opera | 103.09 mi (165.91 km) |
| Trento to Oppeano | 53.07 mi (85.41 km) |
| Trento to Orbassano | 188.05 mi (302.64 km) |
