| Atwater to Noventa Vicentina | 5,996.79 mi (9,650.89 km) |
| Atwater to Novi di Modena | 6,000.17 mi (9,656.34 km) |
| Atwater to Novi Ligure | 5,944.71 mi (9,567.08 km) |
| Atwater to Nuoro | 6,204.41 mi (9,985.03 km) |
| Atwater to Occhiobello | 6,018.34 mi (9,685.58 km) |
| Atwater to Oderzo | 5,996.14 mi (9,649.86 km) |
| Atwater to Oggiono | 5,905.67 mi (9,504.27 km) |
| Atwater to Olbia | 6,176.84 mi (9,940.67 km) |
| Atwater to Oleggio | 5,894.41 mi (9,486.13 km) |
| Atwater to Olgiate Comasco | 5,894.35 mi (9,486.04 km) |
| Atwater to Olgiate Olona | 5,900.05 mi (9,495.21 km) |
| Atwater to Omegna | 5,872.56 mi (9,450.97 km) |
| Atwater to Opera | 5,923.59 mi (9,533.10 km) |
| Atwater to Oppeano | 5,985.78 mi (9,633.19 km) |
| Atwater to Orbassano | 5,893.28 mi (9,484.31 km) |
