ClubLocationLeagueTierFounded
RGV BarracudasHidalgoDissolved Inactive—2004Racing Los AngelesLos Angeles, CAUPSL - SoCal North - Division IRL-2202?Raferty——Raftery——Raleigh CASL Elite——Raleigh Elite——Raleigh ExpressRaleighDissolved 2000—1993Ranger College RangersRanger—Rayo OKCOklahoma CityDissolved 2017—2015Reading Rage——Reading UnitedReading, PAUSL League Two - Mid Atlantic Division41996Real Boston RamsQuincy, MADissolved 2015—2012Real Central NJTrenton, NJUSL League Two - Mid Atlantic Division42020Real Colorado FoxesHighlands RanchThe League for ClubsAM-12008Real MarylandRockville, MDDissolved 2012—2007Real MonarchsHerriman, UTMLS Next Pro32014Real Salt LakeSalt Lake City, UTMLS12004Real Santa Barbara——Regis RangersDenverNCAA Division IICL-2UNKReinhardt EaglesWaleska, GANAIACL-1UNKReno——Reno 1868RenoDissolved 2020—2015Revolution——Rhode Island College——Rhode Island FCPawtucket, RIUSL Championship22019Rhode Island Oceaneers——Rhode Island RamsRhode Island, NENCAA Division ICL-11961Rhode Island RedsRhode Island, NEDissolved Inactive—2012Rhode Island Stingrays——Richardson RocketsRichardson, TXDissolved 1994—1989