Here is a list of all the territories (both water and land). I thought that you all would like this, just in case you're wondering what the names are for some of the more obscure territories!

AUSTRIA:
Boh - Bohemia
Bud - Budapest
Gal - Galacia
Tri - Trieste
Tyr - Tyrolia
Vie - Vienna

ENGLAND:
Cly - Clyde
Edi - Edinburgh
Lvp - Liverpool
Lon - London
Wal - Wales
Yor - Yorkshire

FRANCE:
Bre - Brest
Bur - Burgundy
Gas - Gascony
Mar - Marseilles
Par - Paris
Pic - Picardy

GERMANY:
Ber - Berlin
Kie - Kiel
Mun - Munich
Pru - Prussia
Ruh - Ruhr
Sil - Silesia

ITALY:
Apu - Apulia
Nap - Naples
Pie - Piedmont
Rom - Rome
Tus - Tuscany
Ven - Venice

RUSSIA:
Lvn - Livonia
Mos - Moscow
Sev - Sevestapol
StP - St. Petersburg
Ukr - Ukraine
War - Warsaw

TURKEY:
Ank - Ankara
Arm - Armenia
Con - Constantinople
Smy - Smyrna
Syr - Syria

NEUTRALS:
Alb - Albania
Bel - Belgium
Bul - Bulgaria
Fin - Finland
Gre - Greece
Hol - Holland
Nor - Norway
Naf - North Africa
Por - Portugal
Rum - Rumania
Ser - Serbia
Spa - Spain
Swe - Sweden
Tun - Tunis

WATER:
Adr - Adriatic Sea
Aeg - Aegean Sea
Bal - Baltic Sea
Bar - Barents Sea
Bla - Black Sea
EMe - Eastern Mediterranean Sea
Eng - English Channel
GoB - Gulf of Bothnia
GoL - Gulf of Lyon
Hel - Helgoland Bight
Ion - Ionian Sea
Iri - Irish Sea
MAO - Mid-Atlantic Ocean
NAO - North-Atlantic Ocean
NtS - North Sea
NwS - Norwegian Sea
Ska - Skagerrak
Tyr - Tyrrhenian Sea
WMe - Western Mediterranean