W Main St Riverhead is located at 40.915840, -72.688637 geo coordinates. W Main St, Riverhead, NY is located in New York, Riverhead, Calverton, United States Of America.
| Latitude | Longitude |
|---|---|
| 40.915840 | -72.688637 |
| DMS Latitude | DMS Longitude |
|---|---|
| 40° 54´ 57.0240'' N | 72° 41´ 19.0932'' W |