| Tallaght to Mendicino | 1,437.48 mi (2,313.40 km) |
| Tallaght to Menfi | 1,422.89 mi (2,289.92 km) |
| Tallaght to Mentana | 1,171.99 mi (1,886.14 km) |
| Tallaght to Merano | 899.21 mi (1,447.14 km) |
| Tallaght to Merate | 878.35 mi (1,413.56 km) |
| Tallaght to Mercato San Severino | 1,308.61 mi (2,106.00 km) |
| Tallaght to Mercogliano | 1,300.57 mi (2,093.06 km) |
| Tallaght to Mesagne | 1,427.56 mi (2,297.43 km) |
| Tallaght to Messina | 1,473.15 mi (2,370.81 km) |
| Tallaght to Mestre | 990.28 mi (1,593.71 km) |
| Tallaght to Mestrino | 974.58 mi (1,568.43 km) |
| Tallaght to Milan | 880.69 mi (1,417.33 km) |
| Tallaght to Milazzo | 1,461.34 mi (2,351.80 km) |
| Tallaght to Minerbio | 1,002.05 mi (1,612.65 km) |
| Tallaght to Minervino Murge | 1,338.93 mi (2,154.80 km) |
