| Potters Bar to Minervino Murge | 1,061.80 mi (1,708.80 km) |
| Potters Bar to Minturno | 975.94 mi (1,570.63 km) |
| Potters Bar to Mira | 708.50 mi (1,140.22 km) |
| Potters Bar to Mirandola | 697.75 mi (1,122.93 km) |
| Potters Bar to Mirano | 704.43 mi (1,133.67 km) |
| Potters Bar to Misano Adriatico | 799.41 mi (1,286.53 km) |
| Potters Bar to Misilmeri | 1,152.24 mi (1,854.34 km) |
| Potters Bar to Missaglia | 599.16 mi (964.25 km) |
| Potters Bar to Misterbianco | 1,226.91 mi (1,974.52 km) |
| Potters Bar to Modena | 705.27 mi (1,135.02 km) |
| Potters Bar to Modica | 1,258.23 mi (2,024.93 km) |
| Potters Bar to Modugno | 1,086.77 mi (1,748.98 km) |
| Potters Bar to Mogliano Veneto | 706.53 mi (1,137.04 km) |
| Potters Bar to Molfetta | 1,074.40 mi (1,729.08 km) |
| Potters Bar to Molinella | 731.64 mi (1,177.46 km) |
