| Widnau to Mancha Real | 943.62 mi (1,518.61 km) |
| Widnau to Manilva | 1,075.97 mi (1,731.61 km) |
| Widnau to Manises | 743.80 mi (1,197.04 km) |
| Widnau to Manlleu | 518.66 mi (834.71 km) |
| Widnau to Manresa | 548.33 mi (882.45 km) |
| Widnau to Manzanares | 873.28 mi (1,405.40 km) |
| Widnau to Manzanares el Real | 811.46 mi (1,305.92 km) |
| Widnau to Maracena | 975.26 mi (1,569.52 km) |
| Widnau to Marbella | 1,055.77 mi (1,699.10 km) |
| Widnau to Marchena | 1,033.04 mi (1,662.51 km) |
| Widnau to Marin | 958.83 mi (1,543.09 km) |
| Widnau to Marratxi | 636.70 mi (1,024.67 km) |
| Widnau to Martorell | 558.04 mi (898.08 km) |
| Widnau to Martos | 960.01 mi (1,544.98 km) |
| Widnau to Masamagrell | 735.10 mi (1,183.03 km) |
