| Patchogue to Dover (New Hampshire) | 200.30 mi (322.35 km) |
| Patchogue to Dover (New Jersey) | 81.03 mi (130.41 km) |
| Patchogue to Dover (Ohio) | 443.74 mi (714.12 km) |
| Patchogue to Downers Grove (Illinois) | 781.06 mi (1,256.99 km) |
| Patchogue to Downey (California) | 2,494.27 mi (4,014.15 km) |
| Patchogue to Dranesville (Virginia) | 260.95 mi (419.95 km) |
| Patchogue to Draper (Utah) | 2,019.93 mi (3,250.76 km) |
| Patchogue to Drexel Heights (Arizona) | 2,177.07 mi (3,503.65 km) |
| Patchogue to Drexel Hill (Pennsylvania) | 132.77 mi (213.68 km) |
| Patchogue to Duarte (California) | 2,478.51 mi (3,988.78 km) |
| Patchogue to Dublin (California) | 2,590.22 mi (4,168.55 km) |
| Patchogue to Dublin (Georgia) | 789.40 mi (1,270.41 km) |
| Patchogue to Dublin (Ohio) | 534.15 mi (859.64 km) |
| Patchogue to Dubuque (Iowa) | 919.63 mi (1,480.01 km) |
| Patchogue to Duluth (Georgia) | 767.95 mi (1,235.89 km) |
