The island nation that lies at 77 west longitude and 18 north latitude is the Bahamas.
The island possession located at approximately 18 degrees N latitude and 66 degrees W longitude is Puerto Rico.
Kerala lies between north latitude 8*18' and 12*48' and east longitudes 74*52' and 77*22'.
Gotland, the largest island in the Baltic Sea.
This location is in the Indian Ocean ENE of the island of Mauritius.
Latitude: S 33° 55.124892' Longitude: E 18° 24.554443'
Latitude: 33°55′S Longitude: 18°25′E
Latitude: N 59° 19' 58.0372" | Longitude: E 18° 3' 52.1572"
Hispaniola is an island in the Caribbean region, with the Dominican Republic to the east and Haiti to the west. The approximate coordinates for the center of the island are around 19.0° N latitude and 71.0° W longitude.
Latitude: 34°40′18"S Longitude: 150°51′23"E
Latitude: S 18° 46' 1.0092" | Longitude: E 46° 52' 8.7852"
Gilligan's Island