| Caerphilly to Torhout | 275.06 mi (442.67 km) |
| Caerphilly to Tournai | 294.33 mi (473.68 km) |
| Caerphilly to Tremelo | 344.58 mi (554.55 km) |
| Caerphilly to Tubize | 327.42 mi (526.92 km) |
| Caerphilly to Turnhout | 352.00 mi (566.50 km) |
| Caerphilly to Verviers | 399.29 mi (642.60 km) |
| Caerphilly to Veurne | 256.21 mi (412.33 km) |
| Caerphilly to Villers-la-Ville | 343.23 mi (552.37 km) |
| Caerphilly to Vilvoorde | 333.37 mi (536.51 km) |
| Caerphilly to Virton | 408.03 mi (656.65 km) |
| Caerphilly to Vise | 390.60 mi (628.61 km) |
| Caerphilly to Vosselaar | 349.14 mi (561.89 km) |
| Caerphilly to Waasmunster | 316.70 mi (509.68 km) |
| Caerphilly to Walcourt | 344.83 mi (554.95 km) |
| Caerphilly to Wanze | 372.96 mi (600.22 km) |
