| Tallaght to Minturno | 1,248.46 mi (2,009.21 km) |
| Tallaght to Mira | 988.71 mi (1,591.18 km) |
| Tallaght to Mirandola | 974.78 mi (1,568.76 km) |
| Tallaght to Mirano | 984.72 mi (1,584.76 km) |
| Tallaght to Misano Adriatico | 1,077.11 mi (1,733.44 km) |
| Tallaght to Misilmeri | 1,413.76 mi (2,275.22 km) |
| Tallaght to Missaglia | 874.78 mi (1,407.83 km) |
| Tallaght to Misterbianco | 1,492.40 mi (2,401.78 km) |
| Tallaght to Modena | 981.18 mi (1,579.06 km) |
| Tallaght to Modica | 1,521.07 mi (2,447.92 km) |
| Tallaght to Modugno | 1,364.97 mi (2,196.70 km) |
| Tallaght to Mogliano Veneto | 987.08 mi (1,588.56 km) |
| Tallaght to Molfetta | 1,352.54 mi (2,176.70 km) |
| Tallaght to Molinella | 1,009.11 mi (1,624.01 km) |
| Tallaght to Moncalieri | 852.09 mi (1,371.30 km) |
