| Grande-Synthe to Traversetolo | 577.58 mi (929.52 km) |
| Grande-Synthe to Trebaseleghe | 583.54 mi (939.12 km) |
| Grande-Synthe to Trebisacce | 1,030.41 mi (1,658.28 km) |
| Grande-Synthe to Trecastagni | 1,117.22 mi (1,798.00 km) |
| Grande-Synthe to Trecate | 485.71 mi (781.67 km) |
| Grande-Synthe to Treia | 740.62 mi (1,191.91 km) |
| Grande-Synthe to Trento | 527.96 mi (849.67 km) |
| Grande-Synthe to Trentola | 895.41 mi (1,441.03 km) |
| Grande-Synthe to Trepuzzi | 1,052.41 mi (1,693.69 km) |
| Grande-Synthe to Trescore Balneario | 504.34 mi (811.66 km) |
| Grande-Synthe to Treviglio | 505.90 mi (814.17 km) |
| Grande-Synthe to Trevignano | 578.01 mi (930.21 km) |
| Grande-Synthe to Treviso | 586.14 mi (943.30 km) |
| Grande-Synthe to Trezzano sul Naviglio | 495.16 mi (796.89 km) |
| Grande-Synthe to Trezzo sull'Adda | 498.98 mi (803.04 km) |
