| Hemel Hempstead to Minervino Murge | 1,073.85 mi (1,728.20 km) |
| Hemel Hempstead to Minturno | 987.58 mi (1,589.36 km) |
| Hemel Hempstead to Mira | 720.85 mi (1,160.10 km) |
| Hemel Hempstead to Mirandola | 709.75 mi (1,142.24 km) |
| Hemel Hempstead to Mirano | 716.79 mi (1,153.57 km) |
| Hemel Hempstead to Misano Adriatico | 811.49 mi (1,305.97 km) |
| Hemel Hempstead to Misilmeri | 1,163.07 mi (1,871.78 km) |
| Hemel Hempstead to Missaglia | 610.99 mi (983.30 km) |
| Hemel Hempstead to Misterbianco | 1,238.05 mi (1,992.45 km) |
| Hemel Hempstead to Modena | 717.16 mi (1,154.16 km) |
| Hemel Hempstead to Modica | 1,269.18 mi (2,042.55 km) |
| Hemel Hempstead to Modugno | 1,098.93 mi (1,768.55 km) |
| Hemel Hempstead to Mogliano Veneto | 718.93 mi (1,157.00 km) |
| Hemel Hempstead to Molfetta | 1,086.55 mi (1,748.63 km) |
| Hemel Hempstead to Molinella | 743.69 mi (1,196.85 km) |
