| Drogheda to Ardea | 1,206.33 mi (1,941.40 km) |
| Drogheda to Arenzano | 933.00 mi (1,501.52 km) |
| Drogheda to Arese | 888.02 mi (1,429.12 km) |
| Drogheda to Arezzo | 1,087.94 mi (1,750.87 km) |
| Drogheda to Argelato | 1,014.43 mi (1,632.57 km) |
| Drogheda to Argenta | 1,029.55 mi (1,656.90 km) |
| Drogheda to Ariano Irpino | 1,316.38 mi (2,118.51 km) |
| Drogheda to Ariccia | 1,204.89 mi (1,939.09 km) |
| Drogheda to Arluno | 885.91 mi (1,425.74 km) |
| Drogheda to Arona | 860.61 mi (1,385.01 km) |
| Drogheda to Artena | 1,212.34 mi (1,951.07 km) |
| Drogheda to Arzachena | 1,136.43 mi (1,828.91 km) |
| Drogheda to Arzano | 1,300.68 mi (2,093.24 km) |
| Drogheda to Arzignano | 969.17 mi (1,559.73 km) |
| Drogheda to Ascoli Piceno | 1,177.70 mi (1,895.33 km) |
