| McKeesport to Arcore | 4,278.81 mi (6,886.08 km) |
| McKeesport to Ardea | 4,562.79 mi (7,343.10 km) |
| McKeesport to Arenzano | 4,294.95 mi (6,912.06 km) |
| McKeesport to Arese | 4,271.26 mi (6,873.93 km) |
| McKeesport to Arezzo | 4,464.56 mi (7,185.02 km) |
| McKeesport to Argelato | 4,401.38 mi (7,083.33 km) |
| McKeesport to Argenta | 4,420.18 mi (7,113.59 km) |
| McKeesport to Ariano Irpino | 4,689.62 mi (7,547.21 km) |
| McKeesport to Ariccia | 4,563.99 mi (7,345.03 km) |
| McKeesport to Arluno | 4,267.41 mi (6,867.73 km) |
| McKeesport to Arona | 4,242.92 mi (6,828.32 km) |
| McKeesport to Artena | 4,574.09 mi (7,361.28 km) |
| McKeesport to Arzachena | 4,444.91 mi (7,153.40 km) |
| McKeesport to Arzano | 4,663.73 mi (7,505.55 km) |
| McKeesport to Arzignano | 4,366.69 mi (7,027.51 km) |
