Dunno why she puts down that list of towns as she only does incalls!
Marketing ploy to attract the attention of punters who search using list of towns only.
Girls who do this in East Mids will deliberately list up to 5 areas in one go to attract max publicity (nottingham / leicester / derby / loughborough / lincoln).
Some will even enter description such as "M1 J24", "NEC" ,"The Mailbox"etc.