Adriatic Sea (Adr, Adri, AdrS, AdS, MAd, MAdr).
Aegean Sea (Aeg, Aegn, AegS, AeS, Ege, Egee, Egn, MEg, MEge).
Albania (Alb, Albn, Mon, Mont, Shq).
Ankara (Ank, Ang, Ango, Angr, Anka, Ankr).
Apulia (Apu, Apl, Apul, Pgl, Pug, Pugl).
Armenia (Arm, Arme, Armn, Cau, Cauc, Hay, Haya, Hayk).
Baltic Sea (Bal, BalS, Balt, Blt, BltS, BtS, Itm, MBal, Oes, Oest, Ost, Osts).
Barents Sea (Bar, BarS, MBar, MdB).
Belgium (Bel, Belg).
Berlin (Ber, Berl, Brl, Brln).
Black Sea (Bla, BlaS, Blk, BlkS, BlS, Eux, MNoi, Noi, Noir).
Bohemia (Boh, Bhem, Bhm, Bohe, Czch, Cze, Czec).
Brest (Bre, Brst).
Budapest (Bud, Bdp, Buda, Budp).
Bulgaria (Bul, Blg, Blgr, Bulg).
Burgundy (Bur, Bou, Bour, Burg).
Clyde (Cly, Clyd, Hig, High).
Constantinople (Con, Byz, Cons, Ist).
Denmark (Den, Dan, Dane, Danm, Denm, Dnm, Dnmk).
Eastern Mediterranean (Eas, East, EMd, EMe, EMed, EMS, Lev, MdL, MLev, Mor).
Edinburgh (Edi, Edb, Edim, Edin, Ednb).
English Channel (Eng, Cha, Chan, Chn, ECh, ECha, EChn, EngC, Engl, Man, Mnch).
Finland (Fin, Finl, Suo, Suom).
Galicia (Gal, Galc, Gali, Galz, Glc, Glz, Hal, Halc, Hali, Hlc).
Gascony (Gas, Gasc, Gsc, Gscn).
Greece (Gre, Ell, Grc, Hell, Hll).
Gulf of Bothnia (Bot, Both, Botn, Bott, GBo, GBot, GdB, GoB, Poh, Pohj).
Gulf of Lyon (GoL, GdL, GLi, GLio, GLn, GLy, GLyo, Lio, Lion, Lyo, Lyon).
Helgoland Bight (Hel, BdH, BHel, HeB, HelB, Helg, Heli, Hels, HlB, Hlg, HlgB).
Holland (Hol, Holl, Ndr, Ndrl, Ned, Nede, Nedr, Neth, Nied, Pay, PayB, PBas).
Ionian Sea (Ion, IonS, IoS, MIo, MIon).
Irish Sea (Iri, Eir, Eire, Erse, IriS, Irl, IrS, Iwe, MEi, MEir, MIwe, StG).
Kiel (Kie, Kiel).
Liverpool (Lvp, Liv, Livp, Livr, Lpl, Lvpl, Lvr, Lvrp).
Livonia (Lvn, Est, Lat, Latv, Lii, Liiv, Lit, Lith, Livn, Livo, Lva, Lvo).
London (Lon, Lndn, Lond).
Marseilles (Mar, Mars, Mrse, Mrsl, Tou, Toul).
Mid-Atlantic Ocean (Mid, AtC, Atl, AtlC, AtlM, AtM, MAO, MAt, MAtl, OAt, OAtl).
Moscow (Mos, Mosc, Mosk).
Munich (Mun, Mue, Muen).
Naples (Nap, Napl, Napo).
North Africa (NAf, AdN, AfN, Alg, Maro, Mrc, Mroc, NAfr, NoAf, NorA, NtAf).
North Atlantic Ocean (NAt, AtlN, AtN, Isl, MdI, MIs, NAO, NoAt, NtAt).
North Sea (Nth, MdN, Noor, Nord, Nrd, Nrds, Nrdz, Nrth, Nsee, NthS, NtS, Nzee).
Norway (Nwy, Nge, Nor, Norg, Norv, Norw, Nrge, Nrv, Nrvg, Nrwy).
Norwegian Sea (Nrg, Gro, MdG, MNv, NgS, Norh, Nrh, Nrsh, Nrwg, Nskh, Nwg, NwS).
Paris (Par, Pari, Prs).
Picardy (Pic, Pcrd, Pica, Picr).
Piedmont (Pie, Pied, Piem).
Portugal (Por, Port).
Prussia (Pru, Prus).
Rome (Rom, Roma, Rome).
Ruhr (Ruh, Rhe, Rhei, Rhen, Rhn, Ruhr).
Rumania (Rum, Rman, Rmna, Romn, Rou, Roum, Rumn).
St. Petersburg (StP, StPb, StPe, StPt).
Serbia (Ser, Serb, Srb).
Sevastopol (Sev, Ode, Sbs, Sbst, Seb, Seba, Seva, Svs, Svst).
Silesia (Sil, Sch, Schl, Sile, Sils, Sle, Sles, Slez, Sls, Slz).
Skagerrak (Ska, Kat, Katt, Skag, Skg, Skgr).
Smyrna (Smy, Smyr).
Spain (Spa, Esp, Espa, Espn, Spn).
Sweden (Swe, Sue, Sued, Sve, Sver, Svr, Swd, Swed).
Switzerland (Swi, Schw, Sui, Suis, Svi, Sviz, Svz, Swit, Swt, Swtz, Swz).
Syria (Syr, Syri).
Trieste (Tri, Trie, Trst).
Tunis (Tun, Car, Cart, Crtg, Crth, Ctg, Cthg, Tns, Tuni).
Tuscany (Tus, Tos, Tosc, Tsc, Tscn, Tusc).
Tyrolia (Tyr, AdT, Alp, AlpT, Tirl, Tiro, Trl, Tyl, Tyo, Tyrl, Tyro).
Tyrrhenian Sea (Tyn, MTi, MTy, Tirr, Tyh, Tyhn, TynS, Tyrn, Tyrr, TyrS, TyS).
Ukraine (Ukr, Ukra, Ukrn).
Venice (Ven, Venc, Vene, Veni, Vnc, Vnez, Vnz).
Vienna (Vie, Vien, Wien).
Wales (Wal, Cor, Corn, Crnw, Cym, Cymr, PdG, PGa).
Warsaw (War, Var, Vars, Wars).
Western Mediterranean (Wes, Med, MMed, Moc, West, WMd, WMe, WMed, WMS).
Yorkshire (Yor, York, Yrk).