| Kocaeli to Dillenburg | 1,242.79 mi (2,000.08 km) |
| Kocaeli to Dillingen | 1,092.92 mi (1,758.89 km) |
| Kocaeli to Dillingen | 1,270.48 mi (2,044.64 km) |
| Kocaeli to Dingolfing | 1,010.04 mi (1,625.49 km) |
| Kocaeli to Dinkelsbuhl | 1,112.69 mi (1,790.70 km) |
| Kocaeli to Dinklage | 1,310.67 mi (2,109.31 km) |
| Kocaeli to Dinslaken | 1,328.08 mi (2,137.35 km) |
| Kocaeli to Dippoldiswalde | 1,045.62 mi (1,682.76 km) |
| Kocaeli to Ditzingen | 1,158.89 mi (1,865.06 km) |
| Kocaeli to Dobeln | 1,074.30 mi (1,728.91 km) |
| Kocaeli to Doberlug-Kirchhain | 1,078.94 mi (1,736.39 km) |
| Kocaeli to Donaueschingen | 1,163.56 mi (1,872.56 km) |
| Kocaeli to Donauworth | 1,082.46 mi (1,742.05 km) |
| Kocaeli to Donzdorf | 1,123.47 mi (1,808.05 km) |
| Kocaeli to Dorfen | 1,013.81 mi (1,631.57 km) |
