Suffolk County Routes

Suffolk County Route 1
County Line Road
Suffolk County Route 2
Dixon Avenue, Straight Path, Seamans Neck 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 17
Carleton Avenue, Wheeler 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 31
Old Riverhead 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 43
Northville Turnpike
Suffolk County Route 46
William Floyd Parkway
Suffolk County Route 47
Great Neck Road, Main Street
Suffolk County Route 50
Park Avenue, Simon Street, John Street, Union Boulevard
Suffolk County Route 51
East Moriches-Riverhead Road, Center Drive South
Suffolk County Route 52
Sandy Hollow Road
Suffolk County Route 55
Eastport Manor Road
Suffolk County Route 56
Victory Avenue
Suffolk County Route 57
Third Avenue, Roosevelt Street, Howells Road, Bay Shore Road
Suffolk County Route 58
Old Country Road
Suffolk County Route 60
Noyack-Long Beach Road, Short Beach Road
Suffolk County Route 61
Waverly Avenue
Suffolk County Route 62
Newtown Road, Sunset Avenue
Suffolk County Route 63
Lake Avenue, Peconic 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 67
Vanderbilt Parkway, Motor Parkway
Suffolk County Route 69
Cartwright Road
Suffolk County Route 73
Roanoke Avenue
Suffolk County Route 75
Fire Island Beach Road
Suffolk County Route 76
Townline 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 83
North Ocean Avenue, Patchogue-Mount Sinai Road
Suffolk County Route 85
Montauk Highway, West Main Street
Suffolk County Route 86
Broadway, Centerport Road
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 99
Woodside Avenue
Suffolk County Route 100
Suffolk Avenue
Suffolk County Route 101
Patchogue-Yaphank Road, Sills Road
Suffolk County Route 104
Quogue-Riverhead Road, Riverleigh Avenue
Suffolk County Route 105
Cross River Drive
Suffolk County Route 106
Community College Drive
Suffolk County Route 108
Old Willets Path
Suffolk County Route 111
Captain Daniel Roe Highway
Suffolk County Route 112
Johnson Avenue
Suffolk County Route 115
West Neck Road