| Rock Island to Dillenburg | 4,416.53 mi (7,107.71 km) |
| Rock Island to Dillingen | 4,583.01 mi (7,375.64 km) |
| Rock Island to Dillingen | 4,413.58 mi (7,102.97 km) |
| Rock Island to Dingolfing | 4,654.27 mi (7,490.32 km) |
| Rock Island to Dinkelsbuhl | 4,556.92 mi (7,333.66 km) |
| Rock Island to Dinklage | 4,336.43 mi (6,978.80 km) |
| Rock Island to Dinslaken | 4,328.67 mi (6,966.31 km) |
| Rock Island to Dippoldiswalde | 4,599.95 mi (7,402.90 km) |
| Rock Island to Ditzingen | 4,520.87 mi (7,275.63 km) |
| Rock Island to Dobeln | 4,571.33 mi (7,356.85 km) |
| Rock Island to Doberlug-Kirchhain | 4,566.08 mi (7,348.39 km) |
| Rock Island to Donaueschingen | 4,535.07 mi (7,298.48 km) |
| Rock Island to Donauworth | 4,589.72 mi (7,386.44 km) |
| Rock Island to Donzdorf | 4,554.33 mi (7,329.49 km) |
| Rock Island to Dorfen | 4,657.07 mi (7,494.82 km) |
