| Round Lake to Dormagen | 4,216.65 mi (6,786.05 km) |
| Round Lake to Dornstadt | 4,434.03 mi (7,135.88 km) |
| Round Lake to Dorsten | 4,201.17 mi (6,761.13 km) |
| Round Lake to Dortmund | 4,224.67 mi (6,798.95 km) |
| Round Lake to Dorverden | 4,237.07 mi (6,818.90 km) |
| Round Lake to Dossenheim | 4,348.00 mi (6,997.43 km) |
| Round Lake to Dreieich | 4,327.53 mi (6,964.49 km) |
| Round Lake to Drensteinfurt | 4,224.06 mi (6,797.97 km) |
| Round Lake to Dresden | 4,465.54 mi (7,186.59 km) |
| Round Lake to Drochtersen | 4,210.12 mi (6,775.53 km) |
| Round Lake to Drolshagen | 4,253.76 mi (6,845.77 km) |
| Round Lake to Duderstadt | 4,324.74 mi (6,959.99 km) |
| Round Lake to Duisburg | 4,202.22 mi (6,762.83 km) |
| Round Lake to Dulmen | 4,206.15 mi (6,769.14 km) |
| Round Lake to Duren | 4,215.62 mi (6,784.38 km) |
