| Derry to Melzo | 984.57 mi (1,584.51 km) |
| Derry to Mendicino | 1,536.68 mi (2,473.04 km) |
| Derry to Menfi | 1,531.81 mi (2,465.21 km) |
| Derry to Mentana | 1,272.46 mi (2,047.83 km) |
| Derry to Merano | 986.30 mi (1,587.29 km) |
| Derry to Merate | 974.92 mi (1,568.99 km) |
| Derry to Mercato San Severino | 1,407.37 mi (2,264.94 km) |
| Derry to Mercogliano | 1,399.03 mi (2,251.51 km) |
| Derry to Mesagne | 1,520.03 mi (2,446.25 km) |
| Derry to Messina | 1,575.92 mi (2,536.19 km) |
| Derry to Mestre | 1,079.85 mi (1,737.85 km) |
| Derry to Mestrino | 1,065.61 mi (1,714.93 km) |
| Derry to Milan | 978.92 mi (1,575.41 km) |
| Derry to Milazzo | 1,564.71 mi (2,518.15 km) |
| Derry to Minerbio | 1,097.22 mi (1,765.81 km) |
