| Mountain Ash to Celbridge | 175.34 mi (282.18 km) |
| Mountain Ash to Clondalkin | 170.00 mi (273.59 km) |
| Mountain Ash to Clonmel | 189.96 mi (305.71 km) |
| Mountain Ash to Cobh | 210.56 mi (338.86 km) |
| Mountain Ash to Cork | 218.04 mi (350.90 km) |
| Mountain Ash to Donegal | 283.74 mi (456.64 km) |
| Mountain Ash to Douglas | 216.53 mi (348.48 km) |
| Mountain Ash to Drogheda | 187.70 mi (302.07 km) |
| Mountain Ash to Dublin | 167.21 mi (269.09 km) |
| Mountain Ash to Dun Dealgan | 204.43 mi (328.99 km) |
| Mountain Ash to Ennis | 250.09 mi (402.48 km) |
| Mountain Ash to Enniscorthy | 146.67 mi (236.04 km) |
| Mountain Ash to Finglas | 171.17 mi (275.48 km) |
| Mountain Ash to Galway | 262.59 mi (422.60 km) |
| Mountain Ash to Glanmire | 215.10 mi (346.18 km) |
