| Upminster to Medvode | 743.04 mi (1,195.81 km) |
| Upminster to Menges | 748.07 mi (1,203.90 km) |
| Upminster to Metlika | 798.01 mi (1,284.28 km) |
| Upminster to Mezica | 745.48 mi (1,199.73 km) |
| Upminster to Miklavz na Dravskem Polju | 779.89 mi (1,255.10 km) |
| Upminster to Miren | 721.84 mi (1,161.69 km) |
| Upminster to Mirna | 776.16 mi (1,249.10 km) |
| Upminster to Mirna Pec | 780.58 mi (1,256.22 km) |
| Upminster to Mislinja | 761.93 mi (1,226.21 km) |
| Upminster to Mokronog | 779.60 mi (1,254.64 km) |
| Upminster to Moravce | 756.03 mi (1,216.72 km) |
| Upminster to Moravske-Toplice | 794.53 mi (1,278.67 km) |
| Upminster to Mozirje | 756.55 mi (1,217.55 km) |
| Upminster to Murska Sobota | 792.96 mi (1,276.14 km) |
| Upminster to Muta | 754.40 mi (1,214.08 km) |
