Shafton Two Gates
Pen!stone
Shatton Moor
Upperthong
Jughole wood
Fartown
Camp Town
Hole in the Wall
Dick Slack
Dirty Gutter

Only one of those which i had actually heard of is Pen!stone, which I never thought to be funny, proably due to the fact that the pen!s bit is pronounced as pen (as in, what you write with).