| Derry to Mozzate | 960.04 mi (1,545.03 km) |
| Derry to Muggia | 1,128.23 mi (1,815.71 km) |
| Derry to Muggio | 973.49 mi (1,566.68 km) |
| Derry to Mugnano di Napoli | 1,382.53 mi (2,224.96 km) |
| Derry to Musile di Piave | 1,085.08 mi (1,746.27 km) |
| Derry to Mussomeli | 1,556.36 mi (2,504.72 km) |
| Derry to Naples | 1,387.96 mi (2,233.71 km) |
| Derry to Nardo | 1,548.35 mi (2,491.84 km) |
| Derry to Narni | 1,241.26 mi (1,997.62 km) |
| Derry to Nembro | 983.44 mi (1,582.70 km) |
| Derry to Nepi | 1,250.51 mi (2,012.50 km) |
| Derry to Nerviano | 967.96 mi (1,557.79 km) |
| Derry to Nettuno | 1,302.98 mi (2,096.95 km) |
| Derry to Nichelino | 955.43 mi (1,537.62 km) |
| Derry to Nicosia | 1,565.79 mi (2,519.89 km) |
