Here is a list of dealers that sold Moto Parilla motorcycles in the 50's and 60's. Cosmopolitan motors was the main distributor of Parilla motorcycles.
ARIZONA
Phoenix - Dave Jacobs Motors
ARKANSAS
Rogers - Ken's Cyclery
CALIFORNIA
Anaheim - Robert M. Law MC Sales
Long Beach - Guy Louis
National City - Sonny Angel MC Sales
N. Sacramento - Hail Burdette
Palmdale - Don & Ray's
Visalia - Carl Berry's Cyclery
Inglewood - Crowell's Cycle Shop
COLORADO
Boulder - Rocky MTN Motorcycles
Colorado Springs - Don's Cycles
FLORIDA
Miami - Bob's Cycle CT
St. Petersburg - Floyd's Motors
HAWAII
Pearl City, Oahu - State Cycle Imports
IDAHO
Boise - Al's Cycle Sales
Lewiston - Chuck's Cycle
ILLINOIS
Carbondale - Speede Service
Freeport - Kegel Cycle & Key Shop
Rock Falls - Chaney's Cycle Sales
Sterling - Chaney's Cycle Sales
INDIANA
Fort Wayne - K&L Honda
Lafayette - Arndt's Speed Shop
KANSAS
Dodge City - Stauffer's Cycle
MICHIGAN
Battle Creek - Van's Bike Shop
Michigan Center - Earl's Cycle Center
MINNESOTA
Austin - Austin Motorcycle Sales
Bloomington - Leo's Motorcycle Sales
MISSISSIPPI
Biloxi - Leo's Motorcycle Sales
NEW JERSEY
Morgan - Deacon's Motorcycle Sales
NEW MEXICO
Roswell - Indian Motorcycle Sales
Roswell - Korky's Motorcycle Sales
Albuquerque - Joe Turney BSA Sales
NORTH CAROLINA
Salisbury - TT Cycle Center
NORTH DAKOTA
Jamestown - The Two Wheeler
OHIO
Lima - Steel's Cycle Shop
Piqua - Hartley Cycle Sales & Service
Youngstown - Roman Cycle Shop
OKLAHOMA
Tulsa - Jandebeurs
OREGON
Eugene - Romane Cycle Sales
PENNSYLVANIA
Langehorne - Riff's Cycle Center
Souderton - H. Lloyd Mininger
State College - Kelly's Cycle Shop
TEXAS
El Paso - Rathbun Motor Sales
Houston - Bruce Bristol
Longview - J&M Cycle Center
Victoria - Indian Cycle Sales
WASHINGTON
Bellingham - Samish Motorcycle Sales
Seattle - Poke's Cycle Center
Wilbur - Indian Cycle Sales
WYOMING
Casper - Casper Motorcycle Sales & Service