| Langenthal to Noventa Vicentina | 223.45 mi (359.60 km) |
| Langenthal to Novi di Modena | 219.32 mi (352.95 km) |
| Langenthal to Novi Ligure | 176.48 mi (284.01 km) |
| Langenthal to Nuoro | 482.95 mi (777.23 km) |
| Langenthal to Occhiobello | 241.38 mi (388.47 km) |
| Langenthal to Oderzo | 244.93 mi (394.17 km) |
| Langenthal to Oggiono | 123.93 mi (199.45 km) |
| Langenthal to Olbia | 443.52 mi (713.78 km) |
| Langenthal to Oleggio | 118.81 mi (191.21 km) |
| Langenthal to Olgiate Comasco | 113.91 mi (183.32 km) |
| Langenthal to Olgiate Olona | 121.30 mi (195.21 km) |
| Langenthal to Omegna | 97.12 mi (156.30 km) |
| Langenthal to Opera | 143.97 mi (231.69 km) |
| Langenthal to Oppeano | 209.53 mi (337.21 km) |
| Langenthal to Orbassano | 153.11 mi (246.41 km) |
