| Didymoteicho to Tricase | 437.32 mi (703.80 km) |
| Didymoteicho to Trieste | 702.72 mi (1,130.92 km) |
| Didymoteicho to Triggiano | 498.27 mi (801.89 km) |
| Didymoteicho to Trinitapoli | 539.10 mi (867.59 km) |
| Didymoteicho to Trissino | 811.41 mi (1,305.84 km) |
| Didymoteicho to Triuggio | 911.46 mi (1,466.85 km) |
| Didymoteicho to Trofarello | 976.01 mi (1,570.73 km) |
| Didymoteicho to Troina | 679.33 mi (1,093.27 km) |
| Didymoteicho to Turin | 979.74 mi (1,576.74 km) |
| Didymoteicho to Udine | 737.15 mi (1,186.33 km) |
| Didymoteicho to Ugento | 447.53 mi (720.24 km) |
| Didymoteicho to Umbertide | 735.17 mi (1,183.15 km) |
| Didymoteicho to Urbino | 723.65 mi (1,164.60 km) |
| Didymoteicho to Urgnano | 890.22 mi (1,432.67 km) |
| Didymoteicho to Usmate Velate | 907.28 mi (1,460.13 km) |
