| Preston to Medvode | 921.51 mi (1,483.02 km) |
| Preston to Menges | 925.95 mi (1,490.17 km) |
| Preston to Metlika | 976.40 mi (1,571.36 km) |
| Preston to Mezica | 920.46 mi (1,481.34 km) |
| Preston to Miklavz na Dravskem Polju | 952.41 mi (1,532.76 km) |
| Preston to Miren | 903.86 mi (1,454.62 km) |
| Preston to Mirna | 953.74 mi (1,534.90 km) |
| Preston to Mirna Pec | 958.57 mi (1,542.67 km) |
| Preston to Mislinja | 936.36 mi (1,506.92 km) |
| Preston to Mokronog | 956.97 mi (1,540.09 km) |
| Preston to Moravce | 933.55 mi (1,502.40 km) |
| Preston to Moravske-Toplice | 964.29 mi (1,551.87 km) |
| Preston to Mozirje | 932.29 mi (1,500.38 km) |
| Preston to Murska Sobota | 963.07 mi (1,549.91 km) |
| Preston to Muta | 927.84 mi (1,493.22 km) |
