| Hauppauge to Dixon (California) | 2,558.66 mi (4,117.77 km) |
| Hauppauge to Dixon (Illinois) | 845.71 mi (1,361.04 km) |
| Hauppauge to Dobbs Ferry (New York) | 36.86 mi (59.31 km) |
| Hauppauge to Doctor Phillips (Florida) | 974.83 mi (1,568.84 km) |
| Hauppauge to Dodge City (Kansas) | 1,443.24 mi (2,322.67 km) |
| Hauppauge to Dolton (Illinois) | 748.86 mi (1,205.17 km) |
| Hauppauge to Donna (Texas) | 1,744.10 mi (2,806.86 km) |
| Hauppauge to Dorado (Puerto Rico) | 1,598.43 mi (2,572.43 km) |
| Hauppauge to Doral (Florida) | 1,114.84 mi (1,794.16 km) |
| Hauppauge to Doraville (Georgia) | 771.65 mi (1,241.85 km) |
| Hauppauge to Dothan (Alabama) | 948.60 mi (1,526.62 km) |
| Hauppauge to Douglas (Arizona) | 2,113.82 mi (3,401.86 km) |
| Hauppauge to Douglas (Georgia) | 837.65 mi (1,348.07 km) |
| Hauppauge to Douglasville (Georgia) | 798.08 mi (1,284.38 km) |
| Hauppauge to Dover (Delaware) | 167.62 mi (269.76 km) |
