| Hafnarfjordhur to Mechernich | 1,393.06 mi (2,241.91 km) |
| Hafnarfjordhur to Meckenbeuren | 1,632.45 mi (2,627.18 km) |
| Hafnarfjordhur to Meckenheim | 1,401.05 mi (2,254.78 km) |
| Hafnarfjordhur to Meerane | 1,540.38 mi (2,479.00 km) |
| Hafnarfjordhur to Meerbusch | 1,357.24 mi (2,184.27 km) |
| Hafnarfjordhur to Meine | 1,406.30 mi (2,263.22 km) |
| Hafnarfjordhur to Meinerzhagen | 1,391.54 mi (2,239.47 km) |
| Hafnarfjordhur to Meiningen | 1,498.64 mi (2,411.83 km) |
| Hafnarfjordhur to Meissen | 1,553.22 mi (2,499.67 km) |
| Hafnarfjordhur to Meitingen | 1,619.96 mi (2,607.07 km) |
| Hafnarfjordhur to Melle | 1,353.52 mi (2,178.28 km) |
| Hafnarfjordhur to Melsungen | 1,443.48 mi (2,323.06 km) |
| Hafnarfjordhur to Memmelsdorf | 1,546.70 mi (2,489.17 km) |
| Hafnarfjordhur to Memmingen | 1,632.75 mi (2,627.65 km) |
| Hafnarfjordhur to Mendig | 1,422.31 mi (2,288.98 km) |
