| Rio Grande City to Michelstadt | 5,576.97 mi (8,975.26 km) |
| Rio Grande City to Michendorf | 5,631.19 mi (9,062.53 km) |
| Rio Grande City to Miesbach | 5,755.18 mi (9,262.06 km) |
| Rio Grande City to Miltenberg | 5,586.14 mi (8,990.02 km) |
| Rio Grande City to Mindelheim | 5,692.33 mi (9,160.92 km) |
| Rio Grande City to Minden | 5,483.56 mi (8,824.94 km) |
| Rio Grande City to Mittegrossefehn | 5,398.10 mi (8,687.40 km) |
| Rio Grande City to Mittenwalde | 5,650.80 mi (9,094.09 km) |
| Rio Grande City to Mittweida | 5,679.20 mi (9,139.79 km) |
| Rio Grande City to Mockern | 5,599.09 mi (9,010.87 km) |
| Rio Grande City to Moers | 5,425.61 mi (8,731.67 km) |
| Rio Grande City to Moglingen | 5,609.40 mi (9,027.46 km) |
| Rio Grande City to Mohnesee | 5,481.39 mi (8,821.44 km) |
| Rio Grande City to Molbergen | 5,427.99 mi (8,735.50 km) |
| Rio Grande City to Molln | 5,500.44 mi (8,852.11 km) |
