| Seclin to Trappes | 130.68 mi (210.31 km) |
| Seclin to Treillieres | 306.60 mi (493.42 km) |
| Seclin to Trelaze | 266.50 mi (428.88 km) |
| Seclin to Trets | 506.29 mi (814.79 km) |
| Seclin to Triel-sur-Seine | 117.54 mi (189.16 km) |
| Seclin to Troyes | 162.36 mi (261.30 km) |
| Seclin to Tulle | 369.59 mi (594.79 km) |
| Seclin to Urrugne | 544.03 mi (875.53 km) |
| Seclin to Ussel | 347.07 mi (558.56 km) |
| Seclin to Vaires-sur-Marne | 116.98 mi (188.26 km) |
| Seclin to Valbonne | 512.43 mi (824.67 km) |
| Seclin to Valence | 397.46 mi (639.64 km) |
| Seclin to Valenciennes | 25.39 mi (40.87 km) |
| Seclin to Valentigney | 274.09 mi (441.10 km) |
| Seclin to Valenton | 127.11 mi (204.56 km) |
