| Tallaght to Teramo | 1,176.44 mi (1,893.30 km) |
| Tallaght to Terlizzi | 1,354.05 mi (2,179.13 km) |
| Tallaght to Termini Imerese | 1,424.48 mi (2,292.47 km) |
| Tallaght to Termoli | 1,254.68 mi (2,019.22 km) |
| Tallaght to Terni | 1,143.91 mi (1,840.94 km) |
| Tallaght to Terracina | 1,230.49 mi (1,980.28 km) |
| Tallaght to Terralba | 1,172.83 mi (1,887.48 km) |
| Tallaght to Terranuova Bracciolini | 1,057.70 mi (1,702.20 km) |
| Tallaght to Terrasini Favarotta | 1,395.65 mi (2,246.09 km) |
| Tallaght to Terzigno | 1,298.51 mi (2,089.74 km) |
| Tallaght to Tezze sul Brenta | 961.78 mi (1,547.84 km) |
| Tallaght to Thiene | 952.48 mi (1,532.86 km) |
| Tallaght to Tirano | 881.61 mi (1,418.82 km) |
| Tallaght to Tivoli | 1,179.71 mi (1,898.56 km) |
| Tallaght to Todi | 1,125.08 mi (1,810.64 km) |
