| Arpacay to Noventa Vicentina | 1,623.09 mi (2,612.11 km) |
| Arpacay to Novi di Modena | 1,654.46 mi (2,662.60 km) |
| Arpacay to Novi Ligure | 1,758.44 mi (2,829.93 km) |
| Arpacay to Nuoro | 1,773.12 mi (2,853.56 km) |
| Arpacay to Occhiobello | 1,621.14 mi (2,608.96 km) |
| Arpacay to Oderzo | 1,576.91 mi (2,537.80 km) |
| Arpacay to Oggiono | 1,728.34 mi (2,781.49 km) |
| Arpacay to Olbia | 1,756.11 mi (2,826.19 km) |
| Arpacay to Oleggio | 1,763.21 mi (2,837.62 km) |
| Arpacay to Olgiate Comasco | 1,746.81 mi (2,811.21 km) |
| Arpacay to Olgiate Olona | 1,751.07 mi (2,818.08 km) |
| Arpacay to Omegna | 1,773.61 mi (2,854.34 km) |
| Arpacay to Opera | 1,735.44 mi (2,792.92 km) |
| Arpacay to Oppeano | 1,640.09 mi (2,639.46 km) |
| Arpacay to Orbassano | 1,818.39 mi (2,926.41 km) |
