| Portlethen to Melzo | 939.03 mi (1,511.23 km) |
| Portlethen to Mendicino | 1,481.47 mi (2,384.20 km) |
| Portlethen to Menfi | 1,510.94 mi (2,431.62 km) |
| Portlethen to Mentana | 1,226.89 mi (1,974.48 km) |
| Portlethen to Merano | 911.55 mi (1,466.99 km) |
| Portlethen to Merate | 927.18 mi (1,492.16 km) |
| Portlethen to Mercato San Severino | 1,353.24 mi (2,177.84 km) |
| Portlethen to Mercogliano | 1,344.14 mi (2,163.19 km) |
| Portlethen to Mesagne | 1,445.10 mi (2,325.66 km) |
| Portlethen to Messina | 1,531.72 mi (2,465.07 km) |
| Portlethen to Mestre | 1,008.02 mi (1,622.26 km) |
| Portlethen to Mestrino | 998.31 mi (1,606.62 km) |
| Portlethen to Milan | 936.02 mi (1,506.38 km) |
| Portlethen to Milazzo | 1,522.77 mi (2,450.67 km) |
| Portlethen to Minerbio | 1,040.55 mi (1,674.60 km) |
