| Triesen to Noventa Vicentina | 157.81 mi (253.96 km) |
| Triesen to Novi di Modena | 165.99 mi (267.13 km) |
| Triesen to Novi Ligure | 165.67 mi (266.63 km) |
| Triesen to Nuoro | 468.79 mi (754.44 km) |
| Triesen to Occhiobello | 179.74 mi (289.26 km) |
| Triesen to Oderzo | 167.80 mi (270.05 km) |
| Triesen to Oggiono | 91.39 mi (147.08 km) |
| Triesen to Olbia | 427.23 mi (687.56 km) |
| Triesen to Oleggio | 112.17 mi (180.53 km) |
| Triesen to Olgiate Comasco | 94.89 mi (152.71 km) |
| Triesen to Olgiate Olona | 105.97 mi (170.54 km) |
| Triesen to Omegna | 99.99 mi (160.92 km) |
| Triesen to Opera | 119.57 mi (192.43 km) |
| Triesen to Oppeano | 147.28 mi (237.02 km) |
| Triesen to Orbassano | 173.39 mi (279.05 km) |
