| Llanelli to Trezzo sull'Adda | 750.68 mi (1,208.11 km) |
| Llanelli to Tricase | 1,345.91 mi (2,166.03 km) |
| Llanelli to Trieste | 915.06 mi (1,472.65 km) |
| Llanelli to Triggiano | 1,236.71 mi (1,990.30 km) |
| Llanelli to Trinitapoli | 1,192.46 mi (1,919.08 km) |
| Llanelli to Trissino | 823.16 mi (1,324.75 km) |
| Llanelli to Triuggio | 738.66 mi (1,188.76 km) |
| Llanelli to Trofarello | 714.63 mi (1,150.09 km) |
| Llanelli to Troina | 1,323.01 mi (2,129.18 km) |
| Llanelli to Turin | 708.00 mi (1,139.41 km) |
| Llanelli to Udine | 877.71 mi (1,412.54 km) |
| Llanelli to Ugento | 1,338.37 mi (2,153.90 km) |
| Llanelli to Umbertide | 960.01 mi (1,544.98 km) |
| Llanelli to Urbino | 951.66 mi (1,531.54 km) |
| Llanelli to Urgnano | 757.78 mi (1,219.53 km) |
