| Naperville to Arcore | 4,554.38 mi (7,329.57 km) |
| Naperville to Ardea | 4,851.30 mi (7,807.41 km) |
| Naperville to Arenzano | 4,579.07 mi (7,369.29 km) |
| Naperville to Arese | 4,547.95 mi (7,319.22 km) |
| Naperville to Arezzo | 4,745.27 mi (7,636.77 km) |
| Naperville to Argelato | 4,677.49 mi (7,527.70 km) |
| Naperville to Argenta | 4,694.77 mi (7,555.50 km) |
| Naperville to Ariano Irpino | 4,973.22 mi (8,003.63 km) |
| Naperville to Ariccia | 4,851.66 mi (7,807.99 km) |
| Naperville to Arluno | 4,544.73 mi (7,314.04 km) |
| Naperville to Arona | 4,519.73 mi (7,273.81 km) |
| Naperville to Artena | 4,860.97 mi (7,822.97 km) |
| Naperville to Arzachena | 4,744.85 mi (7,636.10 km) |
| Naperville to Arzano | 4,950.91 mi (7,967.72 km) |
| Naperville to Arzignano | 4,637.63 mi (7,463.55 km) |
