| Regensburg to Tricase | 699.30 mi (1,125.41 km) |
| Regensburg to Trieste | 245.63 mi (395.30 km) |
| Regensburg to Triggiano | 597.52 mi (961.61 km) |
| Regensburg to Trinitapoli | 564.47 mi (908.43 km) |
| Regensburg to Trissino | 240.72 mi (387.41 km) |
| Regensburg to Triuggio | 266.35 mi (428.64 km) |
| Regensburg to Trofarello | 345.82 mi (556.54 km) |
| Regensburg to Troina | 786.25 mi (1,265.34 km) |
| Regensburg to Turin | 342.02 mi (550.43 km) |
| Regensburg to Udine | 210.76 mi (339.18 km) |
| Regensburg to Ugento | 695.03 mi (1,118.54 km) |
| Regensburg to Umbertide | 395.17 mi (635.96 km) |
| Regensburg to Urbino | 366.56 mi (589.92 km) |
| Regensburg to Urgnano | 261.39 mi (420.66 km) |
| Regensburg to Usmate Velate | 265.46 mi (427.22 km) |
