This is an actual city name in Wales

I can pronounce it :)

Also, it pales in insignificance to Bangkok, whose full name in Thai is:

Krungthepmahanakhonamonrattanakosinmahintharaayuthayamahadilokphopnoppharatratchathaniburiromudomratchaniwetmahasathanamonpimanawatansathitsakkathattiyawitsanukamprasit

(The city of angels, the great city, the eternal jewel city, the impregnable city of the God Indra, the grand capital of the world endowed with nine precious gems, the happy city, abounding in an enormous Royal Palace that resembles the heavenly abode where reigns the reincarnated god, a city given by Indra and built by Vishnukarma.)