| Slough to Minervino Murge | 1,067.98 mi (1,718.75 km) |
| Slough to Minturno | 980.33 mi (1,577.70 km) |
| Slough to Mira | 716.37 mi (1,152.88 km) |
| Slough to Mirandola | 703.76 mi (1,132.60 km) |
| Slough to Mirano | 712.36 mi (1,146.43 km) |
| Slough to Misano Adriatico | 805.79 mi (1,296.79 km) |
| Slough to Misilmeri | 1,153.75 mi (1,856.78 km) |
| Slough to Missaglia | 604.47 mi (972.81 km) |
| Slough to Misterbianco | 1,229.41 mi (1,978.55 km) |
| Slough to Modena | 710.78 mi (1,143.90 km) |
| Slough to Modica | 1,260.11 mi (2,027.95 km) |
| Slough to Modugno | 1,093.47 mi (1,759.76 km) |
| Slough to Mogliano Veneto | 714.67 mi (1,150.16 km) |
| Slough to Molfetta | 1,081.06 mi (1,739.80 km) |
| Slough to Molinella | 737.88 mi (1,187.50 km) |
