| Tallaght to Matelica | 1,122.40 mi (1,806.33 km) |
| Tallaght to Matera | 1,379.23 mi (2,219.65 km) |
| Tallaght to Matino | 1,466.37 mi (2,359.90 km) |
| Tallaght to Mazzarino | 1,478.81 mi (2,379.91 km) |
| Tallaght to Meda | 870.43 mi (1,400.82 km) |
| Tallaght to Medesano | 948.18 mi (1,525.94 km) |
| Tallaght to Medicina | 1,014.20 mi (1,632.20 km) |
| Tallaght to Meldola | 1,045.79 mi (1,683.03 km) |
| Tallaght to Melegnano | 890.54 mi (1,433.18 km) |
| Tallaght to Melendugno | 1,461.94 mi (2,352.76 km) |
| Tallaght to Melfi | 1,328.53 mi (2,138.06 km) |
| Tallaght to Melilli | 1,514.66 mi (2,437.60 km) |
| Tallaght to Melito di Napoli | 1,283.25 mi (2,065.19 km) |
| Tallaght to Melito di Porto Salvo | 1,495.91 mi (2,407.43 km) |
| Tallaght to Melzo | 887.12 mi (1,427.69 km) |
