| Hidalgo to Noventa Vicentina | 5,826.18 mi (9,376.34 km) |
| Hidalgo to Novi di Modena | 5,814.09 mi (9,356.87 km) |
| Hidalgo to Novi Ligure | 5,729.79 mi (9,221.20 km) |
| Hidalgo to Nuoro | 5,909.53 mi (9,510.46 km) |
| Hidalgo to Occhiobello | 5,841.38 mi (9,400.79 km) |
| Hidalgo to Oderzo | 5,847.18 mi (9,410.12 km) |
| Hidalgo to Oggiono | 5,717.87 mi (9,202.03 km) |
| Hidalgo to Olbia | 5,895.76 mi (9,488.31 km) |
| Hidalgo to Oleggio | 5,694.32 mi (9,164.11 km) |
| Hidalgo to Olgiate Comasco | 5,701.92 mi (9,176.35 km) |
| Hidalgo to Olgiate Olona | 5,703.63 mi (9,179.11 km) |
| Hidalgo to Omegna | 5,675.29 mi (9,133.50 km) |
| Hidalgo to Opera | 5,726.27 mi (9,215.54 km) |
| Hidalgo to Oppeano | 5,811.11 mi (9,352.08 km) |
| Hidalgo to Orbassano | 5,668.19 mi (9,122.07 km) |
