| Alloa to Noventa Vicentina | 1,000.56 mi (1,610.24 km) |
| Alloa to Novi di Modena | 1,004.80 mi (1,617.06 km) |
| Alloa to Novi Ligure | 957.07 mi (1,540.25 km) |
| Alloa to Nuoro | 1,242.94 mi (2,000.31 km) |
| Alloa to Occhiobello | 1,022.21 mi (1,645.08 km) |
| Alloa to Oderzo | 1,001.44 mi (1,611.66 km) |
| Alloa to Oggiono | 911.69 mi (1,467.22 km) |
| Alloa to Olbia | 1,208.93 mi (1,945.59 km) |
| Alloa to Oleggio | 903.55 mi (1,454.12 km) |
| Alloa to Olgiate Comasco | 901.53 mi (1,450.86 km) |
| Alloa to Olgiate Olona | 908.06 mi (1,461.38 km) |
| Alloa to Omegna | 881.47 mi (1,418.59 km) |
| Alloa to Opera | 931.30 mi (1,498.79 km) |
| Alloa to Oppeano | 989.65 mi (1,592.69 km) |
| Alloa to Orbassano | 911.98 mi (1,467.69 km) |
