| Duzce to Dillenburg | 1,288.74 mi (2,074.03 km) |
| Duzce to Dillingen | 1,142.65 mi (1,838.92 km) |
| Duzce to Dillingen | 1,320.42 mi (2,125.00 km) |
| Duzce to Dingolfing | 1,058.12 mi (1,702.88 km) |
| Duzce to Dinkelsbuhl | 1,161.27 mi (1,868.89 km) |
| Duzce to Dinklage | 1,352.21 mi (2,176.18 km) |
| Duzce to Dinslaken | 1,373.13 mi (2,209.83 km) |
| Duzce to Dippoldiswalde | 1,086.31 mi (1,748.24 km) |
| Duzce to Ditzingen | 1,208.83 mi (1,945.42 km) |
| Duzce to Dobeln | 1,115.01 mi (1,794.44 km) |
| Duzce to Doberlug-Kirchhain | 1,117.78 mi (1,798.89 km) |
| Duzce to Donaueschingen | 1,215.75 mi (1,956.56 km) |
| Duzce to Donauworth | 1,131.64 mi (1,821.19 km) |
| Duzce to Donzdorf | 1,173.31 mi (1,888.26 km) |
| Duzce to Dorfen | 1,063.15 mi (1,710.97 km) |
