| Rio Grande City to Medvode | 5,919.36 mi (9,526.28 km) |
| Rio Grande City to Menges | 5,924.46 mi (9,534.49 km) |
| Rio Grande City to Metlika | 5,974.28 mi (9,614.68 km) |
| Rio Grande City to Mezica | 5,921.65 mi (9,529.98 km) |
| Rio Grande City to Miklavz na Dravskem Polju | 5,955.21 mi (9,583.98 km) |
| Rio Grande City to Miren | 5,896.64 mi (9,489.72 km) |
| Rio Grande City to Mirna | 5,952.56 mi (9,579.72 km) |
| Rio Grande City to Mirna Pec | 5,956.94 mi (9,586.76 km) |
| Rio Grande City to Mislinja | 5,937.97 mi (9,556.25 km) |
| Rio Grande City to Mokronog | 5,956.02 mi (9,585.28 km) |
| Rio Grande City to Moravce | 5,932.45 mi (9,547.36 km) |
| Rio Grande City to Moravske-Toplice | 5,968.18 mi (9,604.86 km) |
| Rio Grande City to Mozirje | 5,932.88 mi (9,548.05 km) |
| Rio Grande City to Murska Sobota | 5,966.86 mi (9,602.73 km) |
| Rio Grande City to Muta | 5,930.09 mi (9,543.55 km) |
