| Rock Island to Dormagen | 4,349.39 mi (6,999.67 km) |
| Rock Island to Dornstadt | 4,567.69 mi (7,350.98 km) |
| Rock Island to Dorsten | 4,333.42 mi (6,973.96 km) |
| Rock Island to Dortmund | 4,356.87 mi (7,011.70 km) |
| Rock Island to Dorverden | 4,367.54 mi (7,028.88 km) |
| Rock Island to Dossenheim | 4,481.38 mi (7,212.08 km) |
| Rock Island to Dreieich | 4,460.50 mi (7,178.48 km) |
| Rock Island to Drensteinfurt | 4,355.94 mi (7,010.21 km) |
| Rock Island to Dresden | 4,595.86 mi (7,396.32 km) |
| Rock Island to Drochtersen | 4,339.78 mi (6,984.20 km) |
| Rock Island to Drolshagen | 4,386.25 mi (7,058.98 km) |
| Rock Island to Duderstadt | 4,455.98 mi (7,171.20 km) |
| Rock Island to Duisburg | 4,334.72 mi (6,976.05 km) |
| Rock Island to Dulmen | 4,338.15 mi (6,981.58 km) |
| Rock Island to Duren | 4,348.69 mi (6,998.54 km) |
