| Rock Island to Arcore | 4,661.00 mi (7,501.16 km) |
| Rock Island to Ardea | 4,960.06 mi (7,982.45 km) |
| Rock Island to Arenzano | 4,687.27 mi (7,543.43 km) |
| Rock Island to Arese | 4,654.79 mi (7,491.16 km) |
| Rock Island to Arezzo | 4,852.66 mi (7,809.60 km) |
| Rock Island to Argelato | 4,784.08 mi (7,699.24 km) |
| Rock Island to Argenta | 4,801.05 mi (7,726.54 km) |
| Rock Island to Ariano Irpino | 5,080.94 mi (8,176.99 km) |
| Rock Island to Ariccia | 4,960.26 mi (7,982.77 km) |
| Rock Island to Arluno | 4,651.69 mi (7,486.18 km) |
| Rock Island to Arona | 4,626.63 mi (7,445.84 km) |
| Rock Island to Artena | 4,969.41 mi (7,997.50 km) |
| Rock Island to Arzachena | 4,855.81 mi (7,814.66 km) |
| Rock Island to Arzano | 5,059.32 mi (8,142.20 km) |
| Rock Island to Arzignano | 4,743.27 mi (7,633.56 km) |
