S
WAljmaš, Croatia
WBatinaA
WCroatia–Serbia border dispute
WDaljB
WDanube
WCroatia–Serbia border disputeC
WTerra nullius
WIsland of ŠarengradD
WIsland of Vukovar
WLiberlandE
WM104 railway (Croatia)
WCroatia–Serbia border disputeF
WSpačva basin
WStudva