| East Patchogue to Des Plaines (Illinois) | 777.11 mi (1,250.63 km) |
| East Patchogue to Desert Hot Springs (California) | 2,412.72 mi (3,882.90 km) |
| East Patchogue to DeSoto (Texas) | 1,432.71 mi (2,305.72 km) |
| East Patchogue to Destin (Florida) | 1,040.91 mi (1,675.18 km) |
| East Patchogue to Destrehan (Louisiana) | 1,227.83 mi (1,976.00 km) |
| East Patchogue to Detroit (Michigan) | 534.49 mi (860.18 km) |
| East Patchogue to Diamond Bar (California) | 2,477.97 mi (3,987.90 km) |
| East Patchogue to Diamond Springs (California) | 2,515.26 mi (4,047.93 km) |
| East Patchogue to Dickinson (North Dakota) | 1,534.48 mi (2,469.51 km) |
| East Patchogue to Dickinson (Texas) | 1,466.03 mi (2,359.34 km) |
| East Patchogue to Dickson (Tennessee) | 842.58 mi (1,356.01 km) |
| East Patchogue to Difficult Run (Virginia) | 265.12 mi (426.67 km) |
| East Patchogue to Dinuba (California) | 2,492.14 mi (4,010.71 km) |
| East Patchogue to Discovery Bay (California) | 2,572.21 mi (4,139.58 km) |
| East Patchogue to Dix Hills (New York) | 18.75 mi (30.18 km) |
