| Williamsport to Dormagen | 3,848.21 mi (6,193.10 km) |
| Williamsport to Dornstadt | 4,054.64 mi (6,525.31 km) |
| Williamsport to Dorsten | 3,837.60 mi (6,176.02 km) |
| Williamsport to Dortmund | 3,861.33 mi (6,214.22 km) |
| Williamsport to Dorverden | 3,889.35 mi (6,259.31 km) |
| Williamsport to Dossenheim | 3,972.08 mi (6,392.45 km) |
| Williamsport to Dreieich | 3,955.87 mi (6,366.35 km) |
| Williamsport to Drensteinfurt | 3,863.69 mi (6,218.01 km) |
| Williamsport to Dresden | 4,116.94 mi (6,625.57 km) |
| Williamsport to Drochtersen | 3,869.79 mi (6,227.83 km) |
| Williamsport to Drolshagen | 3,887.43 mi (6,256.22 km) |
| Williamsport to Duderstadt | 3,969.26 mi (6,387.91 km) |
| Williamsport to Duisburg | 3,836.30 mi (6,173.93 km) |
| Williamsport to Dulmen | 3,844.80 mi (6,187.61 km) |
| Williamsport to Duren | 3,843.89 mi (6,186.14 km) |
