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Interstate Control Cities

RouteCity
4Tampa, Orlando, Daytona Beach
5 NBSan Diego, Santa Ana, Los Angeles, San Francisco, Sacramento, Redding, Mt. Shasta City, Weed, Yreka, Ashland, Medford, Grants Pass, Roseburg, Eugene, Salem, Portland, Seattle, Vancouver, B.C.
5 SBSeattle, Portland, Salem, Eugene, Roseburg, Grants Pass, Medford, Ashland, Yreka, Weed, Mt. Shasta City, Redding, Sacramento, San Francisco, Los Angeles, Santa Ana, San Diego
8San Diego, El Centro, Tucson*Phoenix
10Santa Monica,  Los Angeles, San Bernadina, Riverside, Indio, Blythe, Phoenix, Tucson, Lordsburg, Deming, Las Cruces, El Paso, Van Horn, San Antonio, Houston, Beaumont, Lake Charles, Lafayette, Baton Rouge, New Orleans, Bay St. Louis, Pascagoula, Mobile, Pensacola, Tallahassee, Lake City, Jacksonville
12Baton Rouge, Hammond, Slidell
15San Diego, Riverside, San Bernadina, Los Angeles, Barstow,  Las Vegas, Salt Lake City, Ogden, Pocatello, Idaho Falls, Butte, Helena, Great Falls
16Macon, Savannah
17Phoenix, Flagstaff
19Nogales, Tucson
20El Paso, Abilene, Fort Worth*Dallas, Shreveport, Monroe, Vicksburg, Jackson, Meridian, Tuscaloosa, Birmingham, Atlanta, Augusta, Columbia, Florence
22Memphis, Tupelo, Birmingham
24 EBPaducah, Nashville, Chattanooga
24WBChattanooga, Nashville, Clarksville, Paducah
25 NBLas Cruces, Albuquerque, Santa Fe, Las Vegas, Raton,  Pueblo,  Colorado Springs,  Denver, Ft. Collins, Cheyenne, Casper, Sheridan
25 SBCasper, Cheyenne, Ft. Collins, Denver, Colorado Springs, Pueblo,  Raton,  Las Vegas,  Santa Fe, Albuquerque, Las Cruces, El Paso
26Ashville, Spartanburg, Columbia, Charleston
27Lubbock, Amarillo
29Kansas City, St.Joseph, Mound City, Council Bluffs, Sioux City,  Sioux Falls,  Fargo,  Grand Forks, Winnipeg
30Fort Worth*Dallas, Texarkana, Little Rock
35 NBLaredo, San Antonio, Austin, Waco, Dallas*Fort, Worth, Oklahoma City, Wichita, Kansas City, Des Moines, Ames, Mason City, Albert Lea, St. Paul*Minneapolis, Duluth
35 SBDuluth, St. Paul*Minneapolis, Albert Lea, Mason, City, Ames, Des Moines, Kansas City, Wichita, Oklahoma City, Dallas* Fort Worth, Waco, Austin, San Antonio, Laredo
37Corpus Christi, San Antonio
39 NBRockford
39 SBBloomington-Normal
40Barstow, Needles, Kingman, Flagstaff, Gallup, Albuquerque, Santa Rosa, Tucumcari, Amarillo, Oklahoma City, Fort Smith, Little Rock, Memphis, Nashville, Knoxville, Asheville, Statesville, Winston-Salem, Greensboro, Durham, Raleigh, Benson, Wilmington
43Beloit, Milwaukee, Sheboygan, Green Bay
44Wichita Falls, Lawton, Oklahoma City, Tulsa, Joplin, Springfield, Rolla, St. Louis
45Galveston, Houston, Dallas
49LaFayette, Opelousas, Alexandria, Shreveport
55New Orleans,  Hammond,  McComb, Jackson, Grenada, Memphis, Blytheville, Sikeston, Cape Girardeau, St. Louis, Chicago
57 NBSikeston, Charleston, Cairo, Chicago
57 SBChicago, Cairo, Charleston, Sikeston, Memphis
59New Orleans, Slidell,  Hattiesburg, Laurel, Meridian,  Tuscaloosa,  Birmingham, Gadsden, Chattanooga
64 EBSt.  Louis,  Louisville,  Lexington,  Ashland, Huntington, Charleston, Beckley, Lewisburg, Lexington, Staunton, Richmond, Norfolk, Chesapeake
64 WBRichmond,  Staunton,  Lexington,  Lewisburg, Beckley,  Charleston,   Huntington,  Ashland, Lexington, Louisville, St. Louis, Wentzville
65Mobile, Montgomery, Birmingham, Huntsville, Nashville, Louisville, Indianapolis, Chicago
66Strasburg, Washington
69Indianapolis, Fort Wayne, Lansing, Flint, Port Huron
70 EB1- 15, Grand Junction, Denver, Limon, Hays, Salina, Topeka, Kansas City, Columbia, Wentzville, St. Louis, Indianapolis, Columbus, Wheeling, Washington, PA, New Stanton, Breezewood, Hancock, Hagerstown , Washin gton, D.C.*Baltimore
70 WBBaltimore*Washington, D.C.,   Frederick, Hagerstown, Breezewood, Wheeling, Columbus, Indianapolis, St. Louis, Wentzville, Columbia, Kansas City, Topeka, Salina, Hays, Limon, Denver, Grand Junction, 1- 15
71Louisville, Cincinnati, Columbus, Cleveland
72Springfield, Decatur, Champaign-Urbana
74 EBPeoria, Indianapolis, Cincinnati
74 WBCincinnati, Indianapolis, Peoria, Des Moines
75Miami,  Naples, Tampa,  Lake  City, Valdosta, Macon, Atlanta, Marietta, Chattanooga, Knoxville, Lexington, Cincinnati, Dayton, Toledo, Detroit, Flint, Saginaw, Sault Ste Marie
76Denver, Fort Morgan, Sterling, Omaha, Akron, Youngstown, Pittsburgh, Harrisburg, Valley Forge, Philadelphia
77 NBColumbia,  Charlotte, Statesville, Wytheville, Bluefield, Beckley, Charleston, Parkersburg, Marietta, Cleveland
77 SBCleveland, Akron, Canton; Marietta, Parkersburg, Charleston, Beckley, Bluefield, Wy theville, Statesville, Charlotte, Columbia
78Harrisburg, Allentown, Bethlehem, Easton, New York City
79Charleston, Clarksburg, Fairmont, Morgantown, Washington, Pa., Pittsburgh, Erie
80San Francisco, Sacramento, Reno, Elko, Salt Lake City, Evanston, Rock Springs, Cheyenne, Sidney, North Platte, Kearney, Grand Island, Lincoln, Omaha, Council Bluffs, Des Moines, Iowa City, Davenport, Chicago, Toledo, Cleveland, Youngstown, Sharon, Clarion, Du Bois, Clearfield, Bellefonte, Williamsport, Bloomsburg, Hazleton, Stroudsburg, Delaware Water Gap, New York City
81Knoxville,  Bristol,  Roanoke,  Winchester, Martinsburg, Hagerstown, Chambersburg, Carlisle, Harrisburg, Hazleton, Wilkes-Barre, Scranton, Binghamton, Syracuse, Watertown, Canada
82Yakima, Pendleton
83Baltimore, York, Harrisburg
84 EBPortland, The Dalles,  Pendleton,  La Grande, Baker, Ontario, Boise, Twin Falls, Ogden, Newburgh, Danbury, Waterbury, Hartford, Boston
84 WBBoston,   Hartford,   Waterbury,   Danbury, Newburgh, Scranton, Ogden, Twin Falls, Boise, Ontario, Baker, La Grande, Pendleton, The Dalles, Portland
85Montgomery, Atlanta, Greenville, Spartanburg, Charlotte, Greensboro, Durham, Petersburg
86IH 84, Pocatello
87New York City, Albany, Montreal
88Binghamton, Albany, Chicago, Moline, Rock Island
89 NBConcord, White River Junction, Barre, Burlington, St. Albans, Montreal
89 SBSt. Albans, Burlington, Montpelier, White River Junction, Concord
90Seattle,  Ellensburg, Spokane,  Coeur  d'Alene, Missoula, Butte, Billings, Sheridan, Gillette, Rapid City, Sioux Falls, Albert Lea, La Crosse, Wisconsin Dells, Madison, Janesville, Chicago, Toledo, Cleveland, Erie, Buffalo, Albany, Boston
91 NBNew Haven, Hartford, Springfield, Brattleboro, White River Junction, St. Johnsbury, Newport, Sherbrooke
91 SBNewport, St. Johnsbury, White River Junction, Brattleboro, Springfield, Hartford, New Haven
93Quincy,  Boston,  Salem,  Manchester,  Concord, Plymouth, Littleton, St. Johnsbury
94 EBBillings, Bismarck, Fargo, Minneapolis*St. Paul, Eau  Claire,  Wisconsin  Dells,   Madison, Milwaukee, Chicago, Detroit, Port Huron
94 WBPort  Huron,  Detroit,  Chicago,  Milwaukee, Madison, Wisconsin Dells, Eau Claire, St. Paul*Minneapolis, Moorhead*Fargo, Bismarck, Billings
95 NBMiami, West Palm Beach, Daytona Beach, Jacksonville, Savannah, Florence, Fayetteville, Benson, Rocky Mount, Petersburg, Richmond, Washington, D.C., Baltimore, Wilmington, Chester, Philadelphia, Trenton, New York City, New Haven, New London, Providence, Boston, Portsmouth, Kittery, Portland, Augusta, Bangor, Houlton
95 SBHoulton, Bangor, Augusta, Portland, Kittery, Portsmouth, Boston, Providence, New London, New Haven, New York City, Trenton, Philadelphia, Chester, Wilmington, Baltimore, Washington, D.C., Richmond, Petersburg, Rocky Mount, Benson, Fayetteville, Florence, Savannah, Jacksonville, Daytona Beach, West Palm Beach, Miami
96Muskegon, Grand Rapids, Lansing, Detroit
135Wichita, Salina
185Columbus, Atlanta
195Providence, Fall River, New Bedford, Cape Cod, Trenton, Belmar
196Chicago, Holland, Grand Rapids
270Frederick, Washington, D.C.
275Toledo, Flint
280Newark,  Parsippany-Troy  Hills
287Rye, White Plains, Tappan Zee Bridge, Suffern, Mahwah, Morristown, Perth Amboy
295Trenton, Wilmington, Boston, Warwick
380Cedar Rapids, Waterloo
385Greenville, Columbia
390Coming, Rochester
395 NBNorwich, Worcester
395 SBNorwich, New Haven
405 SBSan Diego/Irvine
575Atlanta, Canton
696Lansing, Port Huron
985Atlanta, Gainesville
H-1Waianae- Honolulu
H-2Wahiawa-Honolulu
H-3Kancohe-Aica
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* Signed alternatively
 
Notes: