| Wallingford Center to Dallas (Oregon) | 2,513.85 mi (4,045.65 km) |
| Wallingford Center to Dallas (Texas) | 1,442.23 mi (2,321.04 km) |
| Wallingford Center to Dalton (Georgia) | 804.72 mi (1,295.07 km) |
| Wallingford Center to Daly City (California) | 2,620.91 mi (4,217.95 km) |
| Wallingford Center to Damascus (Maryland) | 275.23 mi (442.94 km) |
| Wallingford Center to Damascus (Oregon) | 2,465.10 mi (3,967.19 km) |
| Wallingford Center to Dana Point (California) | 2,493.23 mi (4,012.47 km) |
| Wallingford Center to Danbury (Connecticut) | 33.94 mi (54.63 km) |
| Wallingford Center to Dania Beach (Florida) | 1,142.90 mi (1,839.32 km) |
| Wallingford Center to Danville (California) | 2,592.38 mi (4,172.03 km) |
| Wallingford Center to Danville (Illinois) | 778.01 mi (1,252.09 km) |
| Wallingford Center to Danville (Indiana) | 726.43 mi (1,169.07 km) |
| Wallingford Center to Danville (Kentucky) | 688.58 mi (1,108.16 km) |
| Wallingford Center to Danville (Virginia) | 487.80 mi (785.03 km) |
| Wallingford Center to Daphne (Alabama) | 1,122.77 mi (1,806.92 km) |
