[3] With a length of 7.6 kilometers (4.7 mi),[1] it begins at its junction with PR-676 in Bajura barrio and ends at Cerro Gordo Beach in Sabana barrio.

Puerto Rico Highway 6690 (PR-6690) is a spur route that goes to PR-693 from PR-690 near Cerro Gordo Beach.

[7] The entire route is located in Sabana, Vega Alta.

This Vega Alta, Puerto Rico location article is a stub.

You can help Wikipedia by expanding it.This Puerto Rico road-related article is a stub.