| Oakton to Dormagen | 3,966.40 mi (6,383.30 km) |
| Oakton to Dornstadt | 4,169.33 mi (6,709.90 km) |
| Oakton to Dorsten | 3,957.07 mi (6,368.28 km) |
| Oakton to Dortmund | 3,980.79 mi (6,406.47 km) |
| Oakton to Dorverden | 4,012.58 mi (6,457.63 km) |
| Oakton to Dossenheim | 4,087.95 mi (6,578.92 km) |
| Oakton to Dreieich | 4,072.91 mi (6,554.71 km) |
| Oakton to Drensteinfurt | 3,983.90 mi (6,411.47 km) |
| Oakton to Dresden | 4,239.36 mi (6,822.60 km) |
| Oakton to Drochtersen | 3,994.81 mi (6,429.02 km) |
| Oakton to Drolshagen | 4,006.06 mi (6,447.12 km) |
| Oakton to Duderstadt | 4,090.40 mi (6,582.86 km) |
| Oakton to Duisburg | 3,955.17 mi (6,365.23 km) |
| Oakton to Dulmen | 3,964.82 mi (6,380.76 km) |
| Oakton to Duren | 3,961.23 mi (6,374.98 km) |
