Deep in the introduction, and mentioned in a small link on the left, is a link to a great article, Around the World in 80+ Books by George W. Stone, that includes titles which touch on places that can't be considered separate from their maritime connections, such as Galapagos: Islands Born of Fire, photographs and text by Tui De Roy (1998), and London: The Biography, by Peter Ackroyd (2000).
The best part of this collection, though, is the fact that they'd like your input and suggestions to keep the content fresh:
Did we omit your favorite travel book or praise a title you detest? Send your thoughts to firstname.lastname@example.org. We'll add books to our library on a regular basis, so keep checking back.
So send in your suggestions!