| Naperville to Delitzsch | 4,429.60 mi (7,128.75 km) |
| Naperville to Delmenhorst | 4,240.73 mi (6,824.79 km) |
| Naperville to Demmin | 4,359.09 mi (7,015.27 km) |
| Naperville to Denkendorf | 4,432.13 mi (7,132.82 km) |
| Naperville to Denzlingen | 4,402.33 mi (7,084.87 km) |
| Naperville to Dessau-Rosslau | 4,413.53 mi (7,102.90 km) |
| Naperville to Detmold | 4,291.24 mi (6,906.09 km) |
| Naperville to Dettingen an der Erms | 4,439.77 mi (7,145.12 km) |
| Naperville to Dieburg | 4,367.80 mi (7,029.30 km) |
| Naperville to Diedorf | 4,500.09 mi (7,242.19 km) |
| Naperville to Dielheim | 4,387.41 mi (7,060.86 km) |
| Naperville to Diepholz | 4,247.99 mi (6,836.48 km) |
| Naperville to Diessen am Ammersee | 4,528.73 mi (7,288.28 km) |
| Naperville to Dietzenbach | 4,360.84 mi (7,018.10 km) |
| Naperville to Diez | 4,319.03 mi (6,950.80 km) |
