| Mount Prospect to Arcore | 4,531.27 mi (7,292.38 km) |
| Mount Prospect to Ardea | 4,828.50 mi (7,770.72 km) |
| Mount Prospect to Arenzano | 4,556.18 mi (7,332.46 km) |
| Mount Prospect to Arese | 4,524.87 mi (7,282.08 km) |
| Mount Prospect to Arezzo | 4,722.27 mi (7,599.75 km) |
| Mount Prospect to Argelato | 4,654.38 mi (7,490.50 km) |
| Mount Prospect to Argenta | 4,671.61 mi (7,518.24 km) |
| Mount Prospect to Ariano Irpino | 4,950.27 mi (7,966.69 km) |
| Mount Prospect to Ariccia | 4,828.83 mi (7,771.26 km) |
| Mount Prospect to Arluno | 4,521.66 mi (7,276.92 km) |
| Mount Prospect to Arona | 4,496.66 mi (7,236.67 km) |
| Mount Prospect to Artena | 4,838.12 mi (7,786.20 km) |
| Mount Prospect to Arzachena | 4,722.41 mi (7,599.98 km) |
| Mount Prospect to Arzano | 4,928.06 mi (7,930.94 km) |
| Mount Prospect to Arzignano | 4,614.39 mi (7,426.15 km) |
