Now if you want to discuss Savannah, GA and Charleston, SC in the good ol' USA, I know those towns. They're just a hop, skip and a jump from where I live and I will be doing the ghost thing in Savannah this fall. I've been to Savannah more than a few times and I am particularly drawn to this one cemetery near St. John's Church. http://www.visit-historic-savannah.com/ ... etery.html
There's a more famous cemetery in Savannah but I've yet to be able to find it while walking around.
Charleston, SC has a funky ghost vibe all over the place and they claim to be the most haunted place in this country. Battery Park was beautiful, yet somewhat gave me the willies. http://www.dreamcharleston.com/charleston-battery.html
In any Southern US location, the Spanish moss hanging from the live oaks makes it look like a Hollywood horror movie set if you're not used to it and the animals/reptiles/amphibians of the night also add a certain eerie sound track to complete the haunted ambiance. Of course, IMO, nothing beats New Orleans and the surrounding areas for the complete package of night life both spooky and entertaining. New Orleans is known for it's spirits and not necessarily the paranormal type either.