| Hafnarfjordhur to Matelica | 1,980.71 mi (3,187.65 km) |
| Hafnarfjordhur to Matera | 2,229.27 mi (3,587.66 km) |
| Hafnarfjordhur to Matino | 2,308.20 mi (3,714.69 km) |
| Hafnarfjordhur to Mazzarino | 2,370.20 mi (3,814.48 km) |
| Hafnarfjordhur to Meda | 1,739.25 mi (2,799.06 km) |
| Hafnarfjordhur to Medesano | 1,817.89 mi (2,925.62 km) |
| Hafnarfjordhur to Medicina | 1,872.54 mi (3,013.57 km) |
| Hafnarfjordhur to Meldola | 1,903.97 mi (3,064.15 km) |
| Hafnarfjordhur to Melegnano | 1,761.32 mi (2,834.57 km) |
| Hafnarfjordhur to Melendugno | 2,299.81 mi (3,701.18 km) |
| Hafnarfjordhur to Melfi | 2,184.10 mi (3,514.97 km) |
| Hafnarfjordhur to Melilli | 2,400.61 mi (3,863.41 km) |
| Hafnarfjordhur to Melito di Napoli | 2,151.71 mi (3,462.85 km) |
| Hafnarfjordhur to Melito di Porto Salvo | 2,373.01 mi (3,818.99 km) |
| Hafnarfjordhur to Melzo | 1,755.44 mi (2,825.11 km) |
