| Castanet-Tolosan to Torhout | 527.04 mi (848.18 km) |
| Castanet-Tolosan to Tournai | 497.84 mi (801.19 km) |
| Castanet-Tolosan to Tremelo | 537.81 mi (865.53 km) |
| Castanet-Tolosan to Tubize | 511.89 mi (823.81 km) |
| Castanet-Tolosan to Turnhout | 562.48 mi (905.22 km) |
| Castanet-Tolosan to Verviers | 529.33 mi (851.88 km) |
| Castanet-Tolosan to Veurne | 524.93 mi (844.80 km) |
| Castanet-Tolosan to Villers-la-Ville | 508.69 mi (818.66 km) |
| Castanet-Tolosan to Vilvoorde | 530.13 mi (853.16 km) |
| Castanet-Tolosan to Virton | 459.84 mi (740.04 km) |
| Castanet-Tolosan to Vise | 536.17 mi (862.88 km) |
| Castanet-Tolosan to Vosselaar | 561.60 mi (903.81 km) |
| Castanet-Tolosan to Waasmunster | 538.42 mi (866.50 km) |
| Castanet-Tolosan to Walcourt | 485.18 mi (780.83 km) |
| Castanet-Tolosan to Wanze | 515.44 mi (829.52 km) |
