To the best of our knowledge the list below is complete:
City - County - State
Rock Springs - Blount Co., AL
Rock Springs - Choctaw Co., AL
Rock Springs - Clarke Co., AL
Rock Springs - Wilcox Co., AL
Rock Springs - Drew Co., AR
Rock Springs - Pope Co., AR
Rock Springs - Searcy Co., AR
Rock Springs - Yavapai Co., AZ
Rock Springs - Marion Co., FL
Rock Springs - Paulding Co., GA
Rock Springs - Toombs Co., GA
Rock Springs - Bracken Co., KY
Rock Springs - Henderson Co., KY
Rock Springs - Cecil Co., MD
Rock Springs - St Francois Co., MO
Rock Springs - Rosebud Co., MT
Rock Springs - Pitt Co., NC
Rock Springs - Polk Co., NC
Rock Springs - Meigs Co., OH
Rock Springs - Dickson Co., TN
Rock Springs - Dyer CO., TN
Rock Springs - Henderson Co., TN
Rock Springs - Maury Co., TN
Rock Springs - Rutherford Co., TN
Rock Springs - Sullivan Co., TN
Rock Springs - Bosque Co., TX
Rock Springs - Edwards Co., TX
Rock Springs - Franklin Co., TX
Rock Springs - Marion Co., TX
Rock Springs - Salt Lake Co., UT
Rock Springs - Sauk Co., WI
Rock Springs - Sweetwater Co., WY