| Seclin to Traversetolo | 532.40 mi (856.82 km) |
| Seclin to Trebaseleghe | 538.94 mi (867.34 km) |
| Seclin to Trebisacce | 985.25 mi (1,585.61 km) |
| Seclin to Trecastagni | 1,072.28 mi (1,725.67 km) |
| Seclin to Trecate | 440.70 mi (709.24 km) |
| Seclin to Treia | 695.51 mi (1,119.31 km) |
| Seclin to Trento | 483.27 mi (777.75 km) |
| Seclin to Trentola | 850.23 mi (1,368.31 km) |
| Seclin to Trepuzzi | 1,007.57 mi (1,621.53 km) |
| Seclin to Trescore Balneario | 459.16 mi (738.95 km) |
| Seclin to Treviglio | 460.71 mi (741.44 km) |
| Seclin to Trevignano | 533.52 mi (858.62 km) |
| Seclin to Treviso | 541.68 mi (871.75 km) |
| Seclin to Trezzano sul Naviglio | 450.06 mi (724.30 km) |
| Seclin to Trezzo sull'Adda | 453.79 mi (730.31 km) |
