| Neckargemund to Dormagen | 146.81 mi (236.26 km) |
| Neckargemund to Dornstadt | 82.34 mi (132.51 km) |
| Neckargemund to Dorsten | 176.05 mi (283.33 km) |
| Neckargemund to Dortmund | 157.92 mi (254.14 km) |
| Neckargemund to Dorverden | 239.54 mi (385.50 km) |
| Neckargemund to Dossenheim | 6.81 mi (10.95 km) |
| Neckargemund to Dreieich | 42.10 mi (67.76 km) |
| Neckargemund to Drensteinfurt | 172.23 mi (277.17 km) |
| Neckargemund to Dresden | 246.57 mi (396.82 km) |
| Neckargemund to Drochtersen | 298.58 mi (480.52 km) |
| Neckargemund to Drolshagen | 122.09 mi (196.49 km) |
| Neckargemund to Duderstadt | 159.88 mi (257.31 km) |
| Neckargemund to Duisburg | 167.05 mi (268.84 km) |
| Neckargemund to Dulmen | 181.06 mi (291.39 km) |
| Neckargemund to Duren | 141.27 mi (227.34 km) |
