| Barreiro to Michelstadt | 1,169.67 mi (1,882.40 km) |
| Barreiro to Michendorf | 1,415.95 mi (2,278.75 km) |
| Barreiro to Miesbach | 1,220.51 mi (1,964.22 km) |
| Barreiro to Miltenberg | 1,180.35 mi (1,899.58 km) |
| Barreiro to Mindelheim | 1,170.34 mi (1,883.48 km) |
| Barreiro to Minden | 1,275.53 mi (2,052.77 km) |
| Barreiro to Mittegrossefehn | 1,286.38 mi (2,070.22 km) |
| Barreiro to Mittenwalde | 1,432.20 mi (2,304.90 km) |
| Barreiro to Mittweida | 1,366.29 mi (2,198.84 km) |
| Barreiro to Mockern | 1,371.43 mi (2,207.11 km) |
| Barreiro to Moers | 1,164.32 mi (1,873.80 km) |
| Barreiro to Moglingen | 1,145.10 mi (1,842.85 km) |
| Barreiro to Mohnesee | 1,214.55 mi (1,954.64 km) |
| Barreiro to Molbergen | 1,271.64 mi (2,046.51 km) |
| Barreiro to Molln | 1,391.43 mi (2,239.29 km) |
