Onaka South Dakota 605-447
Onalaska Wisconsin 608-304
Onamia Minnesota 218-272
Onancock Virginia 757-296
Onarga Illinois 815-268
Onawa Iowa 712-423
Oneco Illinois 815-789
Oneida Illinois 309-483
Oneida Kentucky 606-569
Oneida Tennessee 423-286
Onekama Michigan 231-889
Onslow Iowa 563-485
Onsted Michigan 517-270
Ontario California 909-230
Ontario New York 315-333
Ontario Wisconsin 608-337
Ontonagon Michigan 906-884