| Altdorf to March | 547.04 mi (880.38 km) |
| Altdorf to Margate | 452.26 mi (727.84 km) |
| Altdorf to Market Drayton | 646.04 mi (1,039.71 km) |
| Altdorf to Market Harborough | 576.01 mi (927.00 km) |
| Altdorf to Marlow | 534.17 mi (859.66 km) |
| Altdorf to Marple | 652.88 mi (1,050.72 km) |
| Altdorf to Marton | 681.49 mi (1,096.76 km) |
| Altdorf to Maryport | 755.89 mi (1,216.48 km) |
| Altdorf to Matlock | 625.30 mi (1,006.32 km) |
| Altdorf to Melksham | 577.15 mi (928.83 km) |
| Altdorf to Meltham | 654.95 mi (1,054.04 km) |
| Altdorf to Melton Mowbray | 587.52 mi (945.52 km) |
| Altdorf to Merthyr Tudful | 636.25 mi (1,023.95 km) |
| Altdorf to Methil | 813.51 mi (1,309.22 km) |
| Altdorf to Mexborough | 633.29 mi (1,019.18 km) |
