PUB. 115, NATIONAL GEOSPATIAL-INTELLIGENCE AGENCY (NGIA) PUBLICATION: DISTANCES BETWEEN PORTS, 11TH EDITION (2001)

PUB. 115, NATIONAL GEOSPATIAL-INTELLIGENCE AGENCY (NGIA) PUBLICATION: DISTANCES BETWEEN PORTS, 11TH EDITION (2001)., The Distances Between Ports (Pub. 151) publication contains tabulated distances between departure ports, junction points, and arrival ports worldwide, organized alphabetically. The distance values normally represent the shortest navigable routes, but in certain cases, longer routes which take advantage of currents, avoid ice or other dangers to navigation, or follow required traffic separation schemes are used.