| Mount Washington to Arcore | 4,616.14 mi (7,428.96 km) |
| Mount Washington to Ardea | 4,902.69 mi (7,890.11 km) |
| Mount Washington to Arenzano | 4,633.92 mi (7,457.57 km) |
| Mount Washington to Arese | 4,608.81 mi (7,417.16 km) |
| Mount Washington to Arezzo | 4,803.02 mi (7,729.72 km) |
| Mount Washington to Argelato | 4,738.91 mi (7,626.53 km) |
| Mount Washington to Argenta | 4,757.42 mi (7,656.33 km) |
| Mount Washington to Ariano Irpino | 5,028.75 mi (8,092.99 km) |
| Mount Washington to Ariccia | 4,903.75 mi (7,891.82 km) |
| Mount Washington to Arluno | 4,605.08 mi (7,411.16 km) |
| Mount Washington to Arona | 4,580.47 mi (7,371.55 km) |
| Mount Washington to Artena | 4,913.72 mi (7,907.86 km) |
| Mount Washington to Arzachena | 4,786.48 mi (7,703.10 km) |
| Mount Washington to Arzano | 5,003.46 mi (8,052.30 km) |
| Mount Washington to Arzignano | 4,703.14 mi (7,568.97 km) |
