| Rio Grande City to Minervino Murge | 6,187.49 mi (9,957.80 km) |
| Rio Grande City to Minturno | 6,081.38 mi (9,787.04 km) |
| Rio Grande City to Mira | 5,854.57 mi (9,422.03 km) |
| Rio Grande City to Mirandola | 5,831.17 mi (9,384.36 km) |
| Rio Grande City to Mirano | 5,850.89 mi (9,416.10 km) |
| Rio Grande City to Misano Adriatico | 5,933.38 mi (9,548.86 km) |
| Rio Grande City to Misilmeri | 6,193.32 mi (9,967.19 km) |
| Rio Grande City to Missaglia | 5,730.02 mi (9,221.58 km) |
| Rio Grande City to Misterbianco | 6,283.56 mi (10,112.41 km) |
| Rio Grande City to Modena | 5,834.21 mi (9,389.26 km) |
| Rio Grande City to Modica | 6,298.19 mi (10,135.96 km) |
| Rio Grande City to Modugno | 6,217.70 mi (10,006.42 km) |
| Rio Grande City to Mogliano Veneto | 5,854.12 mi (9,421.29 km) |
| Rio Grande City to Molfetta | 6,205.24 mi (9,986.37 km) |
| Rio Grande City to Molinella | 5,866.07 mi (9,440.53 km) |
