| Sleaford to Trezzo sull'Adda | 677.56 mi (1,090.42 km) |
| Sleaford to Tricase | 1,262.78 mi (2,032.26 km) |
| Sleaford to Trieste | 813.36 mi (1,308.97 km) |
| Sleaford to Triggiano | 1,154.10 mi (1,857.35 km) |
| Sleaford to Trinitapoli | 1,112.41 mi (1,790.26 km) |
| Sleaford to Trissino | 736.77 mi (1,185.71 km) |
| Sleaford to Triuggio | 666.96 mi (1,073.37 km) |
| Sleaford to Trofarello | 664.59 mi (1,069.55 km) |
| Sleaford to Troina | 1,273.25 mi (2,049.09 km) |
| Sleaford to Turin | 657.47 mi (1,058.09 km) |
| Sleaford to Udine | 774.82 mi (1,246.95 km) |
| Sleaford to Ugento | 1,256.26 mi (2,021.75 km) |
| Sleaford to Umbertide | 888.47 mi (1,429.85 km) |
| Sleaford to Urbino | 874.42 mi (1,407.25 km) |
| Sleaford to Urgnano | 683.38 mi (1,099.79 km) |
