| Caerfyrddin to Celbridge | 138.51 mi (222.90 km) |
| Caerfyrddin to Clondalkin | 133.59 mi (215.00 km) |
| Caerfyrddin to Clonmel | 148.14 mi (238.40 km) |
| Caerfyrddin to Cobh | 169.86 mi (273.37 km) |
| Caerfyrddin to Cork | 177.19 mi (285.16 km) |
| Caerfyrddin to Donegal | 248.86 mi (400.50 km) |
| Caerfyrddin to Douglas | 175.75 mi (282.85 km) |
| Caerfyrddin to Drogheda | 154.06 mi (247.94 km) |
| Caerfyrddin to Dublin | 131.57 mi (211.73 km) |
| Caerfyrddin to Dun Dealgan | 172.31 mi (277.31 km) |
| Caerfyrddin to Ennis | 208.37 mi (335.34 km) |
| Caerfyrddin to Enniscorthy | 105.25 mi (169.39 km) |
| Caerfyrddin to Finglas | 136.49 mi (219.66 km) |
| Caerfyrddin to Galway | 221.49 mi (356.46 km) |
| Caerfyrddin to Glanmire | 174.19 mi (280.34 km) |
