| Letterkenny to Susegana | 1,075.14 mi (1,730.28 km) |
| Letterkenny to Suzzara | 1,065.45 mi (1,714.67 km) |
| Letterkenny to Taggia | 1,034.49 mi (1,664.85 km) |
| Letterkenny to Taglio | 1,114.06 mi (1,792.90 km) |
| Letterkenny to Taormina | 1,597.20 mi (2,570.45 km) |
| Letterkenny to Taranto | 1,517.73 mi (2,442.56 km) |
| Letterkenny to Tarcento | 1,092.58 mi (1,758.34 km) |
| Letterkenny to Tarquinia | 1,242.03 mi (1,998.86 km) |
| Letterkenny to Taurianova | 1,592.28 mi (2,562.53 km) |
| Letterkenny to Taurisano | 1,576.72 mi (2,537.49 km) |
| Letterkenny to Tavagnacco | 1,096.38 mi (1,764.45 km) |
| Letterkenny to Taviano | 1,572.11 mi (2,530.07 km) |
| Letterkenny to Teano | 1,370.33 mi (2,205.33 km) |
| Letterkenny to Tempio Pausania | 1,238.18 mi (1,992.65 km) |
| Letterkenny to Teolo | 1,078.84 mi (1,736.22 km) |
