| Caerphilly to Celbridge | 185.26 mi (298.15 km) |
| Caerphilly to Clondalkin | 179.93 mi (289.57 km) |
| Caerphilly to Clonmel | 198.63 mi (319.66 km) |
| Caerphilly to Cobh | 218.19 mi (351.14 km) |
| Caerphilly to Cork | 225.75 mi (363.30 km) |
| Caerphilly to Donegal | 293.68 mi (472.63 km) |
| Caerphilly to Douglas | 224.21 mi (360.83 km) |
| Caerphilly to Drogheda | 197.62 mi (318.03 km) |
| Caerphilly to Dublin | 177.15 mi (285.09 km) |
| Caerphilly to Dun Dealgan | 214.29 mi (344.87 km) |
| Caerphilly to Ennis | 259.14 mi (417.05 km) |
| Caerphilly to Enniscorthy | 155.94 mi (250.95 km) |
| Caerphilly to Finglas | 181.11 mi (291.47 km) |
| Caerphilly to Galway | 272.02 mi (437.77 km) |
| Caerphilly to Glanmire | 222.86 mi (358.66 km) |
