The top part seems to me to be a winged-insect like perhaps a bee. The right bottom part seems to be like a crown. The left bottom part seems to be like the mane of a horse.
My only idea how those could tie into a city would be that bees have a queen and queens wear crowns. So perhaps the city of Queens, NY. Or perhaps Cincinnati, OH (AKA "The Queen's City" if I remember right).