Examples of common nouns for the proper noun San Andres Mountains are:
The San Andres Mountains are located in south-central New Mexico, just west of White Sands National Monument.
The San Andreas mountains are located in the state of New Mexico. The highest elevation of the San Andreas mountain is 8,239 feet.
The noun San Diego is a proper noun, the name of a specific place.
Jaime San Andres is 6' 3".
Strike slip faults.
San Andres National Wildlife Refuge was created in 1941.
San Andres Island is located off the coast of Colombia, in the Caribbean Sea. It belongs to Colombia.
No
The area of San Andres National Wildlife Refuge is 231.541 square kilometers.
It means Island of St. Andres
The noun 'San Francisco' is a propernoun, the name of a specific place. A proper noun is always capitalized.
Common nouns for San Diego Zoo are city, place, location, zoo.