| Sliven to Dillingen | 865.44 mi (1,392.79 km) |
| Sliven to Dillingen | 1,043.03 mi (1,678.60 km) |
| Sliven to Dingolfing | 782.63 mi (1,259.52 km) |
| Sliven to Dinkelsbuhl | 885.20 mi (1,424.60 km) |
| Sliven to Dinklage | 1,086.76 mi (1,748.97 km) |
| Sliven to Dinslaken | 1,101.66 mi (1,772.96 km) |
| Sliven to Dippoldiswalde | 823.03 mi (1,324.53 km) |
| Sliven to Ditzingen | 931.44 mi (1,499.01 km) |
| Sliven to Dobeln | 851.61 mi (1,370.53 km) |
| Sliven to Doberlug-Kirchhain | 858.36 mi (1,381.39 km) |
| Sliven to Donaueschingen | 936.89 mi (1,507.77 km) |
| Sliven to Donauworth | 854.95 mi (1,375.90 km) |
| Sliven to Donzdorf | 896.00 mi (1,441.97 km) |
| Sliven to Dorfen | 786.30 mi (1,265.43 km) |
| Sliven to Dormagen | 1,084.54 mi (1,745.40 km) |
