| Hereford to Melzo | 712.79 mi (1,147.12 km) |
| Hereford to Mendicino | 1,263.72 mi (2,033.77 km) |
| Hereford to Menfi | 1,254.16 mi (2,018.37 km) |
| Hereford to Mentana | 998.52 mi (1,606.97 km) |
| Hereford to Merano | 725.11 mi (1,166.95 km) |
| Hereford to Merate | 703.88 mi (1,132.78 km) |
| Hereford to Mercato San Severino | 1,134.71 mi (1,826.14 km) |
| Hereford to Mercogliano | 1,126.59 mi (1,813.07 km) |
| Hereford to Mesagne | 1,252.88 mi (2,016.32 km) |
| Hereford to Messina | 1,300.64 mi (2,093.17 km) |
| Hereford to Mestre | 815.77 mi (1,312.85 km) |
| Hereford to Mestrino | 799.94 mi (1,287.39 km) |
| Hereford to Milan | 706.49 mi (1,136.99 km) |
| Hereford to Milazzo | 1,289.09 mi (2,074.59 km) |
| Hereford to Minerbio | 827.47 mi (1,331.69 km) |
