port of call

from The American Heritage® Dictionary of the English Language, 5th Edition.

• noun A port where ships dock in the course of voyages to load or unload cargo, obtain supplies, or undergo repairs.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun nautical any port (except its home port) being visited by a ship, especially to load or unload cargo or passengers or to take on supplies
• noun figuratively A place visited.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• noun any port where a ship stops except its home port