| Bolzano to Novi di Modena | 113.02 mi (181.88 km) |
| Bolzano to Novi Ligure | 172.74 mi (278.00 km) |
| Bolzano to Nuoro | 438.94 mi (706.40 km) |
| Bolzano to Occhiobello | 109.47 mi (176.18 km) |
| Bolzano to Oderzo | 73.65 mi (118.53 km) |
| Bolzano to Oggiono | 107.93 mi (173.70 km) |
| Bolzano to Olbia | 396.58 mi (638.23 km) |
| Bolzano to Oleggio | 144.50 mi (232.54 km) |
| Bolzano to Olgiate Comasco | 124.53 mi (200.42 km) |
| Bolzano to Olgiate Olona | 132.69 mi (213.54 km) |
| Bolzano to Omegna | 147.36 mi (237.15 km) |
| Bolzano to Opera | 128.39 mi (206.63 km) |
| Bolzano to Oppeano | 83.19 mi (133.88 km) |
| Bolzano to Orbassano | 210.89 mi (339.39 km) |
| Bolzano to Orbetello | 280.52 mi (451.45 km) |
