| Naperville to Annaberg-Buchholz | 4,491.06 mi (7,227.66 km) |
| Naperville to Anrochte | 4,285.48 mi (6,896.82 km) |
| Naperville to Ansbach | 4,455.23 mi (7,170.01 km) |
| Naperville to Apen | 4,205.60 mi (6,768.26 km) |
| Naperville to Apolda | 4,420.75 mi (7,114.51 km) |
| Naperville to Appenweier | 4,387.79 mi (7,061.46 km) |
| Naperville to Arnsberg | 4,283.33 mi (6,893.35 km) |
| Naperville to Arnstadt | 4,407.61 mi (7,093.37 km) |
| Naperville to Aschaffenburg | 4,376.28 mi (7,042.94 km) |
| Naperville to Ascheberg | 4,251.47 mi (6,842.08 km) |
| Naperville to Aschersleben | 4,389.98 mi (7,065.00 km) |
| Naperville to Aschheim | 4,542.67 mi (7,310.71 km) |
| Naperville to Asperg | 4,417.21 mi (7,108.81 km) |
| Naperville to Asslar | 4,327.52 mi (6,964.47 km) |
| Naperville to Attendorn | 4,286.67 mi (6,898.72 km) |
