| Tirano to Noventa Vicentina | 92.10 mi (148.23 km) |
| Tirano to Novi di Modena | 98.03 mi (157.77 km) |
| Tirano to Novi Ligure | 120.94 mi (194.63 km) |
| Tirano to Nuoro | 409.78 mi (659.49 km) |
| Tirano to Occhiobello | 112.56 mi (181.14 km) |
| Tirano to Oderzo | 115.53 mi (185.92 km) |
| Tirano to Oggiono | 49.40 mi (79.50 km) |
| Tirano to Olbia | 367.70 mi (591.75 km) |
| Tirano to Oleggio | 85.23 mi (137.16 km) |
| Tirano to Olgiate Comasco | 65.00 mi (104.60 km) |
| Tirano to Olgiate Olona | 73.76 mi (118.71 km) |
| Tirano to Omegna | 87.67 mi (141.09 km) |
| Tirano to Opera | 73.60 mi (118.45 km) |
| Tirano to Oppeano | 80.00 mi (128.75 km) |
| Tirano to Orbassano | 152.18 mi (244.90 km) |
