| Casas Adobes to Noventa Vicentina | 5,979.29 mi (9,622.74 km) |
| Casas Adobes to Novi di Modena | 5,976.01 mi (9,617.46 km) |
| Casas Adobes to Novi Ligure | 5,907.01 mi (9,506.41 km) |
| Casas Adobes to Nuoro | 6,136.49 mi (9,875.72 km) |
| Casas Adobes to Occhiobello | 5,998.47 mi (9,653.61 km) |
| Casas Adobes to Oderzo | 5,988.02 mi (9,636.79 km) |
| Casas Adobes to Oggiono | 5,879.05 mi (9,461.42 km) |
| Casas Adobes to Olbia | 6,114.47 mi (9,840.28 km) |
| Casas Adobes to Oleggio | 5,862.24 mi (9,434.36 km) |
| Casas Adobes to Olgiate Comasco | 5,865.51 mi (9,439.62 km) |
| Casas Adobes to Olgiate Olona | 5,869.58 mi (9,446.17 km) |
| Casas Adobes to Omegna | 5,841.22 mi (9,400.53 km) |
| Casas Adobes to Opera | 5,893.16 mi (9,484.12 km) |
| Casas Adobes to Oppeano | 5,966.32 mi (9,601.86 km) |
| Casas Adobes to Orbassano | 5,850.22 mi (9,415.03 km) |
