| Sankt Augustin to Dillenburg | 48.00 mi (77.25 km) |
| Sankt Augustin to Dillingen | 211.36 mi (340.14 km) |
| Sankt Augustin to Dillingen | 100.15 mi (161.18 km) |
| Sankt Augustin to Dingolfing | 279.49 mi (449.79 km) |
| Sankt Augustin to Dinkelsbuhl | 182.19 mi (293.21 km) |
| Sankt Augustin to Dinklage | 137.17 mi (220.75 km) |
| Sankt Augustin to Dinslaken | 58.45 mi (94.06 km) |
| Sankt Augustin to Dippoldiswalde | 282.82 mi (455.16 km) |
| Sankt Augustin to Ditzingen | 158.30 mi (254.76 km) |
| Sankt Augustin to Dobeln | 259.04 mi (416.89 km) |
| Sankt Augustin to Doberlug-Kirchhain | 282.28 mi (454.29 km) |
| Sankt Augustin to Donaueschingen | 203.44 mi (327.40 km) |
| Sankt Augustin to Donauworth | 215.57 mi (346.93 km) |
| Sankt Augustin to Donzdorf | 185.95 mi (299.25 km) |
| Sankt Augustin to Dorfen | 281.82 mi (453.55 km) |
