| Oconomowoc to Dormagen | 4,194.32 mi (6,750.11 km) |
| Oconomowoc to Dornstadt | 4,412.73 mi (7,101.60 km) |
| Oconomowoc to Dorsten | 4,178.31 mi (6,724.34 km) |
| Oconomowoc to Dortmund | 4,201.76 mi (6,762.08 km) |
| Oconomowoc to Dorverden | 4,212.43 mi (6,779.25 km) |
| Oconomowoc to Dossenheim | 4,326.38 mi (6,962.64 km) |
| Oconomowoc to Dreieich | 4,305.45 mi (6,928.95 km) |
| Oconomowoc to Drensteinfurt | 4,200.82 mi (6,760.57 km) |
| Oconomowoc to Dresden | 4,440.76 mi (7,146.71 km) |
| Oconomowoc to Drochtersen | 4,184.72 mi (6,734.66 km) |
| Oconomowoc to Drolshagen | 4,231.15 mi (6,809.38 km) |
| Oconomowoc to Duderstadt | 4,300.85 mi (6,921.54 km) |
| Oconomowoc to Duisburg | 4,179.62 mi (6,726.45 km) |
| Oconomowoc to Dulmen | 4,183.03 mi (6,731.93 km) |
| Oconomowoc to Duren | 4,193.66 mi (6,749.04 km) |
