A- Akron, Alliance, Ashland, Ashville, Athens
B- Barberton, Batavia, Beachwood, Bellaire, Bellefontaine, Bellevue, Bowling Green, Bucyrus
C- Cadiz, Caldwell, Cambridge, Campbell, Canton, Carrollton, Celina, Chagrin Falls, Chillicothe, Cincinnati, Circleville, Cleveland, Columbus, Conneaut, Coshocton
D- Dayton, Defiance, Delaware
E- East Liverpool, Elyria, Euclid
F- Fairfield, Findlay, Franklin, Fremont
G- Galion, Gallipolis, Georgetown, Girard, Granville, Greenville, Groveport
H- Hamilton, Hilliard, Hillsboro, Holland, Hudson
I- Ironton
J- Jackson, Jefferson
K- Kent, Kenton
L- Lakewood, Lancaster, Lebanon, Lima, Lisbon, Logan, London, Lorain, Loudonville
M- Macedonia, Maineville, Mansfield, Maple Heights, Marietta, Marion, Martins Ferry, Marysville, Massillon, Mc Connelsville, Medina, Miamisburg, Middletown, Milford, Millersburg, Mingo Junction, Montpelier, Mount Gilead
N- Napoleon, New Lexington, New Philadelphia, Newark, Niles, Norwalk
O- Ottawa
P- Painesville, Pataskala, Paulding, Pickerington, Piqua, Pomeroy, Port Clinton, Portsmouth
R- Ravenna, Reynoldsburg
S- Saint Clairsville, Sandusky, Sidney, Springboro, Springfield, Steubenville, Stow
T- Tiffin, Toledo, Toronto, Troy, Twinsburg
U- Uniontown, Urbana
V- Van Wert, Vermilion
W- Wadsworth, Wapakoneta, Warren, Washington Court House, Waverly, West Chester, West Union, Wilmington, Woodsfield, Wooster
X- Xenia
Y- Youngstown
Z- Zanesville