| Derry to Talant | 750.27 mi (1,207.44 km) |
| Derry to Talence | 764.87 mi (1,230.93 km) |
| Derry to Tarare | 812.26 mi (1,307.21 km) |
| Derry to Tarascon | 939.84 mi (1,512.52 km) |
| Derry to Tarbes | 877.90 mi (1,412.85 km) |
| Derry to Tarnos | 833.70 mi (1,341.71 km) |
| Derry to Tassin-la-Demi-Lune | 829.35 mi (1,334.71 km) |
| Derry to Taverny | 578.26 mi (930.61 km) |
| Derry to Tergnier | 579.79 mi (933.08 km) |
| Derry to Thaon-les-Vosges | 749.71 mi (1,206.54 km) |
| Derry to Thiais | 596.84 mi (960.53 km) |
| Derry to Thiers | 790.65 mi (1,272.42 km) |
| Derry to Thionville | 690.41 mi (1,111.11 km) |
| Derry to Thonon-les-Bains | 846.51 mi (1,362.32 km) |
| Derry to Thorigne-Fouillard | 532.54 mi (857.03 km) |
