Suffolk County Routes
Suffolk County Route 1
County Line Road
Suffolk County Route 3
Wellwood Avenue, Pinelawn Road
Suffolk County Route 4
Commack Road, Town Line Road
Suffolk County Route 11
Woodbury Road, Pulaski Road, East Northport Road
Suffolk County Route 12
Oak Street, Hoffman Avenue, Railroad Avenue
Suffolk County Route 13
Fifth Avenue, Wicks Road, Crooked Hill Road
Suffolk County Route 13A
Clinton Avenue
Suffolk County Route 14
Indian Head Road
Suffolk County Route 16
Terry Road, Smithtown Boulevard, Lake Shore Road, Portion Road, Horseblock Road
Suffolk County Route 19
West Avenue, Lake Street, Waverly Avenue, Patchogue-Holbrook Road
Suffolk County Route 21
Yaphank Avenue, Main Street, Yaphank-Middle Island Road, Rocky Point Road
Suffolk County Route 34
Deer Park Avenue
Suffolk County Route 35
Deer Park Road, Park Avenue, Mill Dam Road
Suffolk County Route 36
South Country Road
Suffolk County Route 38
North Sea Road
Suffolk County Route 39B
Canal Road, Old North Highway
Suffolk County Route 46
William Floyd Parkway
Suffolk County Route 50
Park Avenue, Simon Street, John Street, Union Boulevard
Suffolk County Route 52
Sandy Hollow Road
Suffolk County Route 58
Old Country Road
Suffolk County Route 60
Noyack-Long Beach Road, Short Beach Road
Suffolk County Route 62
Newtown Road, Sunset Avenue
Suffolk County Route 65
Middle Road, Atlantic Avenue, Weeks Street, River Avenue, Division Street
Suffolk County Route 66
East Deer Park Road
Suffolk County Route 73
Roanoke Avenue
Suffolk County Route 75
Fire Island Beach Road
Suffolk County Route 77
West Lake Drive
Suffolk County Route 80
Montauk Highway
Suffolk County Route 82
Higbie Lane, Udall Road
Suffolk County Route 85
Montauk Highway, West Main Street
Suffolk County Route 92
Oakwood Road, High Street
Suffolk County Route 93
Lakeland Avenue, Ocean Avenue, Rosevale Avenue
Suffolk County Route 96
Bergen Avenue, Great East Neck Road
Suffolk County Route 101
Patchogue-Yaphank Road, Sills Road
Suffolk County Route 105
Cross River Drive
Suffolk County Route 111
Captain Daniel Roe Highway
Suffolk County Route 115
West Neck Road

Copyright © 2003-2018 by David Golub. All rights reserved. The author would like to thank William Roll for contributing photographs and LC for contributing documents to this web site. You may not reproduce any text or photographs on this web site without express permission from the author. Hotlinking of images from this site is strictly prohibited. Route symbols based on graphics from Central PA/MD Roads and Wikipedia.