| Rio Grande City to Mozzate | 5,714.72 mi (9,196.96 km) |
| Rio Grande City to Muggia | 5,914.43 mi (9,518.36 km) |
| Rio Grande City to Muggio | 5,729.42 mi (9,220.62 km) |
| Rio Grande City to Mugnano di Napoli | 6,115.07 mi (9,841.26 km) |
| Rio Grande City to Musile di Piave | 5,865.34 mi (9,439.35 km) |
| Rio Grande City to Mussomeli | 6,224.58 mi (10,017.49 km) |
| Rio Grande City to Naples | 6,119.78 mi (9,848.83 km) |
| Rio Grande City to Nardo | 6,307.53 mi (10,150.98 km) |
| Rio Grande City to Narni | 5,980.68 mi (9,624.98 km) |
| Rio Grande City to Nembro | 5,746.06 mi (9,247.39 km) |
| Rio Grande City to Nepi | 5,983.76 mi (9,629.93 km) |
| Rio Grande City to Nerviano | 5,720.81 mi (9,206.75 km) |
| Rio Grande City to Nettuno | 6,027.01 mi (9,699.54 km) |
| Rio Grande City to Nichelino | 5,684.02 mi (9,147.55 km) |
| Rio Grande City to Nicosia | 6,247.15 mi (10,053.81 km) |
