Nidor, a world given life by titans
The largest body of water in the known world, the Nidorian Ocean stretches like a long languishing cat in all 4 directions. A direct route of travel between the 2 major nations of Orthos and Yccona typically takes 4-6 months. This excludes the many dangers that could slow or kill sailors. Many smaller land masses dot the blue folds of this sea; it is typical during the lifetime of a human sailor to never see the same one twice.
General navigation techniques, such as sighting by star light, detailed historical maps, and good sturdy boat construction makes the trek pleasant for most.