| Hemel Hempstead to March | 60.01 mi (96.57 km) |
| Hemel Hempstead to Margate | 83.53 mi (134.43 km) |
| Hemel Hempstead to Market Drayton | 116.51 mi (187.51 km) |
| Hemel Hempstead to Market Harborough | 53.62 mi (86.30 km) |
| Hemel Hempstead to Marlow | 18.35 mi (29.53 km) |
| Hemel Hempstead to Marple | 131.81 mi (212.13 km) |
| Hemel Hempstead to Marton | 194.79 mi (313.49 km) |
| Hemel Hempstead to Maryport | 239.67 mi (385.71 km) |
| Hemel Hempstead to Matlock | 106.11 mi (170.77 km) |
| Hemel Hempstead to Melksham | 76.37 mi (122.91 km) |
| Hemel Hempstead to Meltham | 139.63 mi (224.71 km) |
| Hemel Hempstead to Melton Mowbray | 72.21 mi (116.21 km) |
| Hemel Hempstead to Merthyr Tudful | 124.42 mi (200.24 km) |
| Hemel Hempstead to Methil | 323.25 mi (520.23 km) |
| Hemel Hempstead to Mexborough | 125.41 mi (201.83 km) |
