| Didcot to Talas | 1,975.71 mi (3,179.60 km) |
| Didcot to Tarsus | 2,026.71 mi (3,261.68 km) |
| Didcot to Taskopru | 1,801.11 mi (2,898.61 km) |
| Didcot to Taslicay | 2,267.51 mi (3,649.20 km) |
| Didcot to Tasova | 1,920.73 mi (3,091.12 km) |
| Didcot to Tatvan | 2,267.83 mi (3,649.72 km) |
| Didcot to Tavas | 1,759.36 mi (2,831.42 km) |
| Didcot to Tavsanli | 1,686.21 mi (2,713.70 km) |
| Didcot to Tefenni | 1,799.85 mi (2,896.58 km) |
| Didcot to Tekirdag | 1,542.77 mi (2,482.84 km) |
| Didcot to Tekkekoy | 1,908.20 mi (3,070.95 km) |
| Didcot to Tekman | 2,187.04 mi (3,519.70 km) |
| Didcot to Tire | 1,681.96 mi (2,706.86 km) |
| Didcot to Tirebolu | 2,017.06 mi (3,246.15 km) |
| Didcot to Tokat | 1,948.55 mi (3,135.88 km) |
