Cherry Tree, Oklahoma
Chester, Oklahoma
Chewey, Oklahoma
Cheyenne, Oklahoma
Chickasaw, Oklahoma
Chickasha, Oklahoma
Chloeta, Oklahoma
Chockie, Oklahoma
Choctaw, Oklahoma
Choska, Oklahoma
Choteau, Oklahoma
Chouteau, Oklahoma
Christie, Oklahoma
Cimarron, Oklahoma
Cimarron City, Oklahoma
Claremore, Oklahoma
Clarita, Oklahoma
Clark, Oklahoma
Clarkson, Oklahoma
Clarksville, Oklahoma
Clay, Oklahoma
Clayton, Oklahoma
Clear Creek, Oklahoma
Clearview, Oklahoma
Clemscott, Oklahoma
Cleo, Oklahoma
Cleo Springs, Oklahoma
Cleora, Oklahoma
Cleveland, Oklahoma
Clinton, Oklahoma
Cloud, Oklahoma
Cloud Chief, Oklahoma
Cloud Creek, Oklahoma
Cloudy, Oklahoma
Coal Creek, Oklahoma
Coalgate, Oklahoma
Cobalt Junction, Oklahoma
Cobb, Oklahoma
Cogar, Oklahoma
Colbert, Oklahoma
