| Castle Rock to Dormagen | 4,951.95 mi (7,969.40 km) |
| Castle Rock to Dornstadt | 5,177.22 mi (8,331.94 km) |
| Castle Rock to Dorsten | 4,931.49 mi (7,936.46 km) |
| Castle Rock to Dortmund | 4,954.27 mi (7,973.13 km) |
| Castle Rock to Dorverden | 4,949.18 mi (7,964.94 km) |
| Castle Rock to Dossenheim | 5,088.95 mi (8,189.87 km) |
| Castle Rock to Dreieich | 5,064.23 mi (8,150.10 km) |
| Castle Rock to Drensteinfurt | 4,950.42 mi (7,966.94 km) |
| Castle Rock to Dresden | 5,173.83 mi (8,326.47 km) |
| Castle Rock to Drochtersen | 4,914.57 mi (7,909.23 km) |
| Castle Rock to Drolshagen | 4,986.05 mi (8,024.28 km) |
| Castle Rock to Duderstadt | 5,043.65 mi (8,116.96 km) |
| Castle Rock to Duisburg | 4,935.08 mi (7,942.24 km) |
| Castle Rock to Dulmen | 4,933.93 mi (7,940.40 km) |
| Castle Rock to Duren | 4,954.49 mi (7,973.48 km) |
