| Wallingford Center to Dormagen | 3,671.68 mi (5,909.00 km) |
| Wallingford Center to Dornstadt | 3,874.10 mi (6,234.77 km) |
| Wallingford Center to Dorsten | 3,662.62 mi (5,894.41 km) |
| Wallingford Center to Dortmund | 3,686.34 mi (5,932.59 km) |
| Wallingford Center to Dorverden | 3,719.15 mi (5,985.40 km) |
| Wallingford Center to Dossenheim | 3,792.85 mi (6,104.01 km) |
| Wallingford Center to Dreieich | 3,777.98 mi (6,080.07 km) |
| Wallingford Center to Drensteinfurt | 3,689.62 mi (5,937.86 km) |
| Wallingford Center to Dresden | 3,945.63 mi (6,349.88 km) |
| Wallingford Center to Drochtersen | 3,702.01 mi (5,957.81 km) |
| Wallingford Center to Drolshagen | 3,711.42 mi (5,972.95 km) |
| Wallingford Center to Duderstadt | 3,796.33 mi (6,109.61 km) |
| Wallingford Center to Duisburg | 3,660.59 mi (5,891.15 km) |
| Wallingford Center to Dulmen | 3,670.49 mi (5,907.08 km) |
| Wallingford Center to Duren | 3,666.36 mi (5,900.44 km) |
