| Rathfarnham to Alfena | 839.79 mi (1,351.52 km) |
| Rathfarnham to Alijo | 832.53 mi (1,339.82 km) |
| Rathfarnham to Aljustrel | 1,066.59 mi (1,716.50 km) |
| Rathfarnham to Almada | 1,019.20 mi (1,640.24 km) |
| Rathfarnham to Almargem | 1,008.46 mi (1,622.97 km) |
| Rathfarnham to Almeirim | 980.34 mi (1,577.71 km) |
| Rathfarnham to Amadora | 1,016.04 mi (1,635.17 km) |
| Rathfarnham to Amarante | 835.45 mi (1,344.53 km) |
| Rathfarnham to Amares | 812.72 mi (1,307.94 km) |
| Rathfarnham to Amora | 1,022.64 mi (1,645.78 km) |
| Rathfarnham to Anadia | 894.58 mi (1,439.69 km) |
| Rathfarnham to Angra do Heroismo | 1,415.81 mi (2,278.52 km) |
| Rathfarnham to Ansiao | 930.11 mi (1,496.86 km) |
| Rathfarnham to Anta | 856.22 mi (1,377.96 km) |
| Rathfarnham to Arcos de Valdevez | 797.36 mi (1,283.22 km) |
