Suggest Me a Fiction book about travel

I've been reading a lot of non-fiction travel books that have to do with travel, learning new cultures, and self discovery. Books like "To Shake The Sleeping Self", "A Trip of One's Own", "Bad Tourist", "No Baggage", "10 Years A Nomad", "Vagabond Ways", "Rediscover Travel", to name a few.

I'm starting to get more into fiction and especially interested in fiction books that are about traveling or country hopping like "The Savage Detectives", "Sun Also Rises", "The Alchemist". I just love books that describe intricate details and nuances of places outside the US (I'm in the US). Besides "Eat,Pray, Love", can someone suggest me a good fiction book about travel or that has a lot of traveling to different countries?