| Swallownest to Dormagen | 378.06 mi (608.42 km) |
| Swallownest to Dornstadt | 594.89 mi (957.38 km) |
| Swallownest to Dorsten | 367.62 mi (591.63 km) |
| Swallownest to Dortmund | 391.34 mi (629.80 km) |
| Swallownest to Dorverden | 438.98 mi (706.46 km) |
| Swallownest to Dossenheim | 508.00 mi (817.55 km) |
| Swallownest to Dreieich | 487.67 mi (784.83 km) |
| Swallownest to Drensteinfurt | 395.38 mi (636.31 km) |
| Swallownest to Dresden | 656.22 mi (1,056.09 km) |
| Swallownest to Drochtersen | 439.97 mi (708.07 km) |
| Swallownest to Drolshagen | 416.93 mi (670.99 km) |
| Swallownest to Duderstadt | 503.80 mi (810.78 km) |
| Swallownest to Duisburg | 365.79 mi (588.69 km) |
| Swallownest to Dulmen | 375.99 mi (605.10 km) |
| Swallownest to Duren | 375.57 mi (604.42 km) |
