Dont know how much this will help but I thought let you know about it anyway...I recently discoverd that the towns I have been looking for involving my Czech ancestors have different English pronounciations. For example I was looking for the town of Omlitz (as per family descriptions). Well I stumbled accross this website that said "Olomouc (Omlutz)" (the rest was in Czech but thats beside the point. Try this site out and see if it is any help to you...sorry I cant be of more help.

http://mapy.cz/

Best oif luck to you,
C. Myers