| Mullingar to Ardea | 1,231.78 mi (1,982.35 km) |
| Mullingar to Arenzano | 957.82 mi (1,541.46 km) |
| Mullingar to Arese | 915.35 mi (1,473.11 km) |
| Mullingar to Arezzo | 1,115.15 mi (1,794.66 km) |
| Mullingar to Argelato | 1,042.73 mi (1,678.12 km) |
| Mullingar to Argenta | 1,058.42 mi (1,703.36 km) |
| Mullingar to Ariano Irpino | 1,343.89 mi (2,162.78 km) |
| Mullingar to Ariccia | 1,230.60 mi (1,980.45 km) |
| Mullingar to Arluno | 912.99 mi (1,469.32 km) |
| Mullingar to Arona | 887.69 mi (1,428.60 km) |
| Mullingar to Artena | 1,238.34 mi (1,992.91 km) |
| Mullingar to Arzachena | 1,157.23 mi (1,862.37 km) |
| Mullingar to Arzano | 1,327.10 mi (2,135.76 km) |
| Mullingar to Arzignano | 998.95 mi (1,607.66 km) |
| Mullingar to Ascoli Piceno | 1,205.83 mi (1,940.60 km) |
