| Merthyr Tudful to Naas | 171.76 mi (276.41 km) |
| Merthyr Tudful to Navan | 191.13 mi (307.59 km) |
| Merthyr Tudful to Nenagh | 217.86 mi (350.61 km) |
| Merthyr Tudful to Palmerston | 167.99 mi (270.35 km) |
| Merthyr Tudful to Port Laoise | 187.80 mi (302.23 km) |
| Merthyr Tudful to Rath To | 177.68 mi (285.95 km) |
| Merthyr Tudful to Rathfarnham | 162.75 mi (261.92 km) |
| Merthyr Tudful to Ros Comain | 239.84 mi (385.98 km) |
| Merthyr Tudful to Rush | 167.41 mi (269.41 km) |
| Merthyr Tudful to Shannon | 241.78 mi (389.11 km) |
| Merthyr Tudful to Sligo | 274.58 mi (441.90 km) |
| Merthyr Tudful to Swords | 168.12 mi (270.57 km) |
| Merthyr Tudful to Tallaght | 164.58 mi (264.87 km) |
| Merthyr Tudful to Tralee | 271.08 mi (436.25 km) |
| Merthyr Tudful to Tramore | 163.00 mi (262.33 km) |
