| Pontneddfechan to Dallas (Texas) | 4,604.35 mi (7,409.99 km) |
| Pontneddfechan to Dalton (Georgia) | 4,034.74 mi (6,493.29 km) |
| Pontneddfechan to Daly City (California) | 5,244.55 mi (8,440.28 km) |
| Pontneddfechan to Damascus (Maryland) | 3,508.22 mi (5,645.93 km) |
| Pontneddfechan to Damascus (Oregon) | 4,803.90 mi (7,731.12 km) |
| Pontneddfechan to Dana Point (California) | 5,331.13 mi (8,579.62 km) |
| Pontneddfechan to Danbury (Connecticut) | 3,263.09 mi (5,251.44 km) |
| Pontneddfechan to Dania Beach (Florida) | 4,262.93 mi (6,860.52 km) |
| Pontneddfechan to Danville (California) | 5,222.07 mi (8,404.11 km) |
| Pontneddfechan to Danville (Illinois) | 3,886.37 mi (6,254.51 km) |
| Pontneddfechan to Danville (Indiana) | 3,860.64 mi (6,213.09 km) |
| Pontneddfechan to Danville (Kentucky) | 3,890.54 mi (6,261.22 km) |
| Pontneddfechan to Danville (Virginia) | 3,721.01 mi (5,988.39 km) |
| Pontneddfechan to Daphne (Alabama) | 4,357.01 mi (7,011.92 km) |
| Pontneddfechan to Darby (Pennsylvania) | 3,400.14 mi (5,472.00 km) |
