| Merthyr Tudful to Annaberg-Buchholz | 712.76 mi (1,147.08 km) |
| Merthyr Tudful to Anrochte | 501.62 mi (807.27 km) |
| Merthyr Tudful to Ansbach | 634.99 mi (1,021.92 km) |
| Merthyr Tudful to Apen | 481.18 mi (774.38 km) |
| Merthyr Tudful to Apolda | 643.16 mi (1,035.07 km) |
| Merthyr Tudful to Appenweier | 548.73 mi (883.10 km) |
| Merthyr Tudful to Arnsberg | 492.40 mi (792.45 km) |
| Merthyr Tudful to Arnstadt | 621.13 mi (999.61 km) |
| Merthyr Tudful to Aschaffenburg | 559.30 mi (900.10 km) |
| Merthyr Tudful to Ascheberg | 469.84 mi (756.14 km) |
| Merthyr Tudful to Aschersleben | 633.94 mi (1,020.22 km) |
| Merthyr Tudful to Aschheim | 713.31 mi (1,147.96 km) |
| Merthyr Tudful to Asperg | 584.95 mi (941.38 km) |
| Merthyr Tudful to Asslar | 518.84 mi (834.99 km) |
| Merthyr Tudful to Attendorn | 487.26 mi (784.17 km) |
