Below is the list of cities which were besieged by the Ottoman Empire. Year City State Modern City Modern state1285Kulaca HisarByzantine EmpireİnegölTurkey1288KaracahisarByzantine EmpireEskişehirTurkey1326PrusaByzantine EmpireBursaTurkey1331NicaeaByzantine EmpireIznikTurkey1337NicomediaByzantine EmpireIzmitTurkey1361AdrianopleByzantine EmpireEdirneTurkey1393TarnovoBulgarian EmpireVeliko TarnovoBulgaria 1422ConstantinopleByzantine EmpireIstanbulTurkey1422ThessalonicaByzantine EmpireThessalonikiGreece1448SvetigradLeague of Lezhënear DebarNorth Macedonia1453ConstantinopleByzantine EmpireIstanbulTurkey1456NándorfehérvárKingdom of HungaryBelgradeSerbia1461TrebizondEmpire of TrebizondTrabzonTurkey1462MytileneHouse of GattilusiMytileneGreece1478KrujëLeague of LezhëKrujëAlbania1480RhodesKnights HospitallerRhodesGreece1481OtrantoKingdom of NaplesOtrantoItaly1517CairoMamluk SultanateCairoEgypt1522RhodesKnights HospitallerRhodesGreece1529AlgiersKabyles, Spanish EmpireAlgiersAlgeria1529ViennaHabsburg AustriaViennaAustria 1532 Güns Kingdom of Hungary Kőszeg Hungary1534TunisHafsid dynastyTunisTunisia1534BaghdadSafavid PersiaBaghdadIraq1537CorfuRepublic of VeniceCorfuGreece1537KlisKingdom of CroatiaKlisCroatia1538DiuPortuguese EmpireDiuIndia1539CastelnuovoSpanish EmpireHerceg NoviMontenegro1541BudaKingdom of HungaryBudaHungary1541AlgiersOttoman AlgeriaAlgiersAlgeria1543NiceHouse of SavoyNiceFrance1543EsztergomKingdom of HungaryEsztergomHungary1547VanSafavid EmpireVanTurkey1548AdenPortuguese EmpireAdenYemen1551GozoKnights of MaltaGozoMalta1551TripoliKnights of MaltaTripoliLibya1552Hormuz Portuguese EmpireHormuzIran1552MuscatPortuguese EmpireMuscatOman1552EgerKingdom of HungaryEgerHungary1555BougieSpanish EmpireBéjaïaAlgeria1556OranSpanish EmpireOranAlgeria1563OranSpanish EmpireOranAlgeria1565MaltaKnights of MaltaVallettaMalta1566SzigetvarKingdom of HungarySzigetvárHungary1574TunisSpanish EmpireTunisTunisia 1578 Gvozdansko Kingdom of Croatia Gvozdansko Croatia 1593 Sisak Kingdom of Croatia Sisak Croatia 1606 Ganja Safavid Persia Ganja Azerbaijan1596 EgerHabsburg AustriaEgerHungary1638BaghdadSafavid PersiaBaghdadIraq1663 UyvarNové Zámky Habsburg AustriaSlovakia1664Novi ZrinKingdom of CroatiaDonja DubravaCroatia1669CandiaRepublic of VeniceIraklionGreece1672Podilskyi (Kamaniçe)Poland-LithuaniaKamianets-Podilskyi Ukraine1683ViennaHabsburg AustriaViennaAustria1739BelgradeHabsburg AustriaBelgradeSerbia