| Slough to Mozzate | 592.38 mi (953.34 km) |
| Slough to Muggia | 771.05 mi (1,240.89 km) |
| Slough to Muggio | 606.02 mi (975.29 km) |
| Slough to Mugnano di Napoli | 1,014.58 mi (1,632.81 km) |
| Slough to Musile di Piave | 724.52 mi (1,166.01 km) |
| Slough to Mussomeli | 1,189.12 mi (1,913.70 km) |
| Slough to Naples | 1,020.00 mi (1,641.53 km) |
| Slough to Nardo | 1,183.79 mi (1,905.13 km) |
| Slough to Narni | 873.35 mi (1,405.52 km) |
| Slough to Nembro | 617.00 mi (992.96 km) |
| Slough to Nepi | 882.35 mi (1,420.00 km) |
| Slough to Nerviano | 600.17 mi (965.87 km) |
| Slough to Nettuno | 934.68 mi (1,504.22 km) |
| Slough to Nichelino | 587.49 mi (945.48 km) |
| Slough to Nicosia | 1,197.92 mi (1,927.86 km) |
