| Riga to Trezzo sull'Adda | 1,001.33 mi (1,611.49 km) |
| Riga to Tricase | 1,203.70 mi (1,937.17 km) |
| Riga to Trieste | 897.11 mi (1,443.76 km) |
| Riga to Triggiano | 1,143.19 mi (1,839.79 km) |
| Riga to Trinitapoli | 1,135.05 mi (1,826.69 km) |
| Riga to Trissino | 956.82 mi (1,539.86 km) |
| Riga to Triuggio | 1,004.76 mi (1,617.01 km) |
| Riga to Trofarello | 1,085.69 mi (1,747.25 km) |
| Riga to Troina | 1,393.83 mi (2,243.16 km) |
| Riga to Turin | 1,081.84 mi (1,741.05 km) |
| Riga to Udine | 883.06 mi (1,421.14 km) |
| Riga to Ugento | 1,205.67 mi (1,940.33 km) |
| Riga to Umbertide | 1,074.21 mi (1,728.77 km) |
| Riga to Urbino | 1,041.15 mi (1,675.58 km) |
| Riga to Urgnano | 997.38 mi (1,605.13 km) |
