| Sulphur to Dixon (California) | 1,712.31 mi (2,755.69 km) |
| Sulphur to Dixon (Illinois) | 831.01 mi (1,337.38 km) |
| Sulphur to Dobbs Ferry (New York) | 1,319.14 mi (2,122.96 km) |
| Sulphur to Doctor Phillips (Florida) | 724.82 mi (1,166.49 km) |
| Sulphur to Dodge City (Kansas) | 644.93 mi (1,037.92 km) |
| Sulphur to Dolton (Illinois) | 850.46 mi (1,368.69 km) |
| Sulphur to Donna (Texas) | 401.70 mi (646.48 km) |
| Sulphur to Dorado (Puerto Rico) | 1,881.82 mi (3,028.50 km) |
| Sulphur to Doral (Florida) | 848.84 mi (1,366.08 km) |
| Sulphur to Doraville (Georgia) | 589.25 mi (948.30 km) |
| Sulphur to Dothan (Alabama) | 477.10 mi (767.82 km) |
| Sulphur to Douglas (Arizona) | 962.78 mi (1,549.45 km) |
| Sulphur to Douglas (Georgia) | 628.82 mi (1,011.99 km) |
| Sulphur to Douglasville (Georgia) | 561.74 mi (904.03 km) |
| Sulphur to Dover (Delaware) | 1,183.13 mi (1,904.07 km) |
