| Humble to Dixon (California) | 1,618.82 mi (2,605.24 km) |
| Humble to Dixon (Illinois) | 880.00 mi (1,416.22 km) |
| Humble to Dobbs Ferry (New York) | 1,418.14 mi (2,282.28 km) |
| Humble to Doctor Phillips (Florida) | 836.90 mi (1,346.87 km) |
| Humble to Dodge City (Kansas) | 601.82 mi (968.54 km) |
| Humble to Dolton (Illinois) | 910.64 mi (1,465.53 km) |
| Humble to Donna (Texas) | 315.45 mi (507.67 km) |
| Humble to Dorado (Puerto Rico) | 1,985.16 mi (3,194.80 km) |
| Humble to Doral (Florida) | 954.10 mi (1,535.48 km) |
| Humble to Doraville (Georgia) | 698.52 mi (1,124.16 km) |
| Humble to Dothan (Alabama) | 592.26 mi (953.14 km) |
| Humble to Douglas (Arizona) | 852.86 mi (1,372.55 km) |
| Humble to Douglas (Georgia) | 743.94 mi (1,197.26 km) |
| Humble to Douglasville (Georgia) | 671.11 mi (1,080.05 km) |
| Humble to Dover (Delaware) | 1,285.51 mi (2,068.82 km) |
