| Ickenham to Mancha Real | 963.90 mi (1,551.25 km) |
| Ickenham to Manilva | 1,074.72 mi (1,729.59 km) |
| Ickenham to Manises | 834.28 mi (1,342.65 km) |
| Ickenham to Manlleu | 672.80 mi (1,082.76 km) |
| Ickenham to Manresa | 687.74 mi (1,106.82 km) |
| Ickenham to Manzanares | 879.31 mi (1,415.10 km) |
| Ickenham to Manzanares el Real | 765.74 mi (1,232.34 km) |
| Ickenham to Maracena | 1,004.18 mi (1,616.07 km) |
| Ickenham to Marbella | 1,061.84 mi (1,708.86 km) |
| Ickenham to Marchena | 1,012.32 mi (1,629.17 km) |
| Ickenham to Marin | 742.10 mi (1,194.30 km) |
| Ickenham to Marratxi | 837.51 mi (1,347.84 km) |
| Ickenham to Martorell | 705.73 mi (1,135.76 km) |
| Ickenham to Martos | 971.56 mi (1,563.58 km) |
| Ickenham to Masamagrell | 828.29 mi (1,333.00 km) |
