| Sankt Augustin to Dormagen | 27.92 mi (44.93 km) |
| Sankt Augustin to Dornstadt | 201.16 mi (323.74 km) |
| Sankt Augustin to Dorsten | 62.24 mi (100.17 km) |
| Sankt Augustin to Dortmund | 53.00 mi (85.30 km) |
| Sankt Augustin to Dorverden | 168.20 mi (270.69 km) |
| Sankt Augustin to Dossenheim | 112.52 mi (181.08 km) |
| Sankt Augustin to Dreieich | 85.29 mi (137.26 km) |
| Sankt Augustin to Drensteinfurt | 74.70 mi (120.21 km) |
| Sankt Augustin to Dresden | 286.06 mi (460.37 km) |
| Sankt Augustin to Drochtersen | 222.73 mi (358.46 km) |
| Sankt Augustin to Drolshagen | 31.14 mi (50.11 km) |
| Sankt Augustin to Duderstadt | 142.74 mi (229.71 km) |
| Sankt Augustin to Duisburg | 49.48 mi (79.62 km) |
| Sankt Augustin to Dulmen | 73.40 mi (118.13 km) |
| Sankt Augustin to Duren | 30.80 mi (49.56 km) |
