| Ayr to Noventa Vicentina | 996.17 mi (1,603.18 km) |
| Ayr to Novi di Modena | 998.12 mi (1,606.31 km) |
| Ayr to Novi Ligure | 945.19 mi (1,521.14 km) |
| Ayr to Nuoro | 1,224.91 mi (1,971.30 km) |
| Ayr to Occhiobello | 1,017.08 mi (1,636.83 km) |
| Ayr to Oderzo | 1,000.31 mi (1,609.84 km) |
| Ayr to Oggiono | 903.53 mi (1,454.09 km) |
| Ayr to Olbia | 1,192.06 mi (1,918.43 km) |
| Ayr to Oleggio | 893.19 mi (1,437.45 km) |
| Ayr to Olgiate Comasco | 892.43 mi (1,436.23 km) |
| Ayr to Olgiate Olona | 898.39 mi (1,445.83 km) |
| Ayr to Omegna | 871.22 mi (1,402.09 km) |
| Ayr to Opera | 921.86 mi (1,483.59 km) |
| Ayr to Oppeano | 984.54 mi (1,584.47 km) |
| Ayr to Orbassano | 897.54 mi (1,444.46 km) |
