| Trollhattan to Noventa Vicentina | 898.74 mi (1,446.39 km) |
| Trollhattan to Novi di Modena | 926.98 mi (1,491.84 km) |
| Trollhattan to Novi Ligure | 946.13 mi (1,522.65 km) |
| Trollhattan to Nuoro | 1,248.16 mi (2,008.73 km) |
| Trollhattan to Occhiobello | 923.66 mi (1,486.48 km) |
| Trollhattan to Oderzo | 863.85 mi (1,390.23 km) |
| Trollhattan to Oggiono | 872.41 mi (1,404.01 km) |
| Trollhattan to Olbia | 1,206.11 mi (1,941.04 km) |
| Trollhattan to Oleggio | 889.69 mi (1,431.82 km) |
| Trollhattan to Olgiate Comasco | 874.83 mi (1,407.91 km) |
| Trollhattan to Olgiate Olona | 885.66 mi (1,425.33 km) |
| Trollhattan to Omegna | 872.42 mi (1,404.03 km) |
| Trollhattan to Opera | 900.63 mi (1,449.43 km) |
| Trollhattan to Oppeano | 898.24 mi (1,445.57 km) |
| Trollhattan to Orbassano | 939.02 mi (1,511.21 km) |
