| Rocky River to Dormagen | 4,024.26 mi (6,476.43 km) |
| Rocky River to Dornstadt | 4,235.57 mi (6,816.49 km) |
| Rocky River to Dorsten | 4,011.63 mi (6,456.10 km) |
| Rocky River to Dortmund | 4,035.32 mi (6,494.22 km) |
| Rocky River to Dorverden | 4,056.97 mi (6,529.07 km) |
| Rocky River to Dossenheim | 4,151.44 mi (6,681.10 km) |
| Rocky River to Dreieich | 4,133.46 mi (6,652.16 km) |
| Rocky River to Drensteinfurt | 4,036.47 mi (6,496.07 km) |
| Rocky River to Dresden | 4,285.41 mi (6,896.70 km) |
| Rocky River to Drochtersen | 4,034.32 mi (6,492.61 km) |
| Rocky River to Drolshagen | 4,062.70 mi (6,538.29 km) |
| Rocky River to Duderstadt | 4,140.25 mi (6,663.09 km) |
| Rocky River to Duisburg | 4,011.29 mi (6,455.55 km) |
| Rocky River to Dulmen | 4,017.94 mi (6,466.24 km) |
| Rocky River to Duren | 4,021.28 mi (6,471.62 km) |
