regional and 3d topo map of San Gregorio, Ecuador ::
San Gregorio airports ::
The nearest airport is CUE - Cuenca Mariscal Lamar, located 37.4 km north east of San Gregorio.
Other airports nearby include MCH - Machala General Manuel Serrano (94.2 km west), GYE - Guayaquil Jose Joaquin De Olmedo Intl (143.4 km north west), TBP - Tumbes Pedro Canga (145.8 km west), XMS - Macas Coronel E Carvajal (148.9 km north east),