| Crete: | passable and a neutral supply center |
| Iceland: | passable and a neutral supply center |
| Switzerland: | passable and a neutral supply center |
| Sicily: | passable; a land bridge exists between Sicily and Naples which permits any unit to move directly between the two provinces, this does not affect the movement of fleets between the Tyrrhenian and Ionian Seas |
| Galicia: | a neutral supply center |
| Morocco: | western portion of North Africa in Diplomacy; Home supply center for SPAIN |
| Algeria: | eastern portion of North Africa in Diplomacy |
| Spain: | southern portion of Spain in Diplomacy; Home supply center for SPAIN |
| Basque: | northern portion of Spain in Diplomacy |
| Budapest: | western portion of Budapest in Diplomacy; Home supply center for AUSTRIA; |
| Transylvania: | eastern portion of Budapest in Diplomacy |
| Lapland: | northern portion of Norway in Diplomacy |
| Norway: | southern portion of Norway in Diplomacy; Home supply center for SCAND |
| West Atlantic Ocean: | sea space in northwest corner of the game map |
| High Atlantic Ocean: | sea space in southwest corner of the game map |
| Bay of Biscay: | sea space on French west coast and Spanish north coast |
