| Pottstown to Dormagen | 3,837.93 mi (6,176.55 km) |
| Pottstown to Dornstadt | 4,041.30 mi (6,503.85 km) |
| Pottstown to Dorsten | 3,828.47 mi (6,161.33 km) |
| Pottstown to Dortmund | 3,852.20 mi (6,199.51 km) |
| Pottstown to Dorverden | 3,883.71 mi (6,250.22 km) |
| Pottstown to Dossenheim | 3,959.75 mi (6,372.61 km) |
| Pottstown to Dreieich | 3,944.57 mi (6,348.17 km) |
| Pottstown to Drensteinfurt | 3,855.24 mi (6,204.40 km) |
| Pottstown to Dresden | 4,110.54 mi (6,615.28 km) |
| Pottstown to Drochtersen | 3,865.85 mi (6,221.48 km) |
| Pottstown to Drolshagen | 3,877.54 mi (6,240.30 km) |
| Pottstown to Duderstadt | 3,961.66 mi (6,375.68 km) |
| Pottstown to Duisburg | 3,826.63 mi (6,158.36 km) |
| Pottstown to Dulmen | 3,836.17 mi (6,173.72 km) |
| Pottstown to Duren | 3,832.85 mi (6,168.37 km) |
