FM 1765 begins at an intersection with FM 2004 in La Marque, Galveston County east of the University of Houston Research Center, heading east on two-lane undivided Texas Avenue. The road heads through a mix of housing developments, fields, and woods.
FM 1765 originates at an intersection with FM 2004 in La Marque, Galveston County near the University of Houston Research Center, continuing east on a two-lane road along Texas Avenue. The route passes through a diverse landscape of housing estates, farmland, and forests.