Grenada - Location, size, and extent

Located about 160 km (100 mi) N of Trinidad and 109 km (68 mi) SSW of St. Vincent, Grenada, which includes the inhabited islands of Grenada, Carriacou, and Petite Martinique, has an area of 340 sq km (131 sq mi). Comparatively, the area occupied by Grenada is slightly less than twice the size of Washington, D.C. Grenada island extends 34 km (21 mi) NE – SW and 19 km (12 mi) SE – NW , and has a coastline of 121 km (75 mi).

Grenada's capital city, Saint George's, is located on the island's southwestern coast.