| Cwmbran to Trezzo sull'Adda | 707.20 mi (1,138.13 km) |
| Cwmbran to Tricase | 1,302.12 mi (2,095.56 km) |
| Cwmbran to Trieste | 868.60 mi (1,397.87 km) |
| Cwmbran to Triggiano | 1,192.88 mi (1,919.76 km) |
| Cwmbran to Trinitapoli | 1,148.92 mi (1,849.01 km) |
| Cwmbran to Trissino | 778.20 mi (1,252.40 km) |
| Cwmbran to Triuggio | 695.33 mi (1,119.02 km) |
| Cwmbran to Trofarello | 674.39 mi (1,085.33 km) |
| Cwmbran to Troina | 1,284.29 mi (2,066.87 km) |
| Cwmbran to Turin | 667.65 mi (1,074.48 km) |
| Cwmbran to Udine | 831.08 mi (1,337.49 km) |
| Cwmbran to Ugento | 1,294.71 mi (2,083.64 km) |
| Cwmbran to Umbertide | 917.28 mi (1,476.22 km) |
| Cwmbran to Urbino | 908.13 mi (1,461.49 km) |
| Cwmbran to Urgnano | 714.15 mi (1,149.32 km) |
