When traveling, it can be useful to be able to process one's film locally, for example to get immediate feedback or avoid potential X-ray problems. Besides, the information is also useful for people living nearby !
View/Add labs: this is a spot for soliciting comments on experiences with specific labs. Local places to buy sheet film are also relevant.
See also the Labs threads on the QA forum
Some photographers have offered to help fellow travelers buy purchasing locally film for them. See this thread and please post to it if you'd like to join the effort.