What is the latitude and longitude code of Rey? The latitude of Rey, Iran is 35.37448000, and the longitude is 51.27743000. Rey is located at Iran country in the cities place category with the gps coordinates of 35° 22' 28.128'' N and 51° 16' 38.748 E. Geographic coordinates are a way of specifying the location of a place on Earth, using a pair of numbers to represent a latitude and longitude. These coordinates are used to indicate the position of a point on the surface of the Earth, with the latitude representing the distance north or south of the equator and the longitude representing the distance east or west of the prime meridian. By using these coordinates, it is possible to pinpoint the exact location of a place on the globe.