| Sulphur to Dallas (Oregon) | 1,912.42 mi (3,077.75 km) |
| Sulphur to Dallas (Texas) | 267.84 mi (431.04 km) |
| Sulphur to Dalton (Georgia) | 580.30 mi (933.90 km) |
| Sulphur to Daly City (California) | 1,738.03 mi (2,797.09 km) |
| Sulphur to Damascus (Maryland) | 1,107.21 mi (1,781.88 km) |
| Sulphur to Damascus (Oregon) | 1,886.74 mi (3,036.42 km) |
| Sulphur to Dana Point (California) | 1,442.59 mi (2,321.63 km) |
| Sulphur to Danbury (Connecticut) | 1,350.15 mi (2,172.85 km) |
| Sulphur to Dania Beach (Florida) | 853.14 mi (1,373.00 km) |
| Sulphur to Danville (California) | 1,712.46 mi (2,755.93 km) |
| Sulphur to Danville (Illinois) | 757.49 mi (1,219.06 km) |
| Sulphur to Danville (Indiana) | 763.66 mi (1,228.99 km) |
| Sulphur to Danville (Kentucky) | 709.41 mi (1,141.69 km) |
| Sulphur to Danville (Virginia) | 915.13 mi (1,472.76 km) |
| Sulphur to Daphne (Alabama) | 327.31 mi (526.75 km) |
