| Barrhead to Melzo | 930.54 mi (1,497.56 km) |
| Barrhead to Mendicino | 1,480.84 mi (2,383.19 km) |
| Barrhead to Menfi | 1,492.89 mi (2,402.58 km) |
| Barrhead to Mentana | 1,220.24 mi (1,963.78 km) |
| Barrhead to Merano | 918.37 mi (1,477.97 km) |
| Barrhead to Merate | 919.74 mi (1,480.18 km) |
| Barrhead to Mercato San Severino | 1,351.59 mi (2,175.17 km) |
| Barrhead to Mercogliano | 1,342.85 mi (2,161.10 km) |
| Barrhead to Mesagne | 1,454.73 mi (2,341.16 km) |
| Barrhead to Messina | 1,525.57 mi (2,455.17 km) |
| Barrhead to Mestre | 1,013.96 mi (1,631.81 km) |
| Barrhead to Mestrino | 1,001.75 mi (1,612.17 km) |
| Barrhead to Milan | 926.13 mi (1,490.46 km) |
| Barrhead to Milazzo | 1,515.43 mi (2,438.86 km) |
| Barrhead to Minerbio | 1,038.64 mi (1,671.53 km) |
