| Gebze to Dormagen | 1,290.58 mi (2,076.99 km) |
| Gebze to Dornstadt | 1,090.61 mi (1,755.17 km) |
| Gebze to Dorsten | 1,301.49 mi (2,094.55 km) |
| Gebze to Dortmund | 1,277.77 mi (2,056.37 km) |
| Gebze to Dorverden | 1,259.07 mi (2,026.28 km) |
| Gebze to Dossenheim | 1,169.61 mi (1,882.31 km) |
| Gebze to Dreieich | 1,183.77 mi (1,905.09 km) |
| Gebze to Drensteinfurt | 1,276.22 mi (2,053.88 km) |
| Gebze to Dresden | 1,030.64 mi (1,658.65 km) |
| Gebze to Drochtersen | 1,287.22 mi (2,071.58 km) |
| Gebze to Drolshagen | 1,251.32 mi (2,013.80 km) |
| Gebze to Duderstadt | 1,172.77 mi (1,887.39 km) |
| Gebze to Duisburg | 1,302.49 mi (2,096.15 km) |
| Gebze to Dulmen | 1,294.83 mi (2,083.83 km) |
| Gebze to Duren | 1,295.42 mi (2,084.77 km) |
