Sinai (a peninsula in eastern Egypt, and the only part of the country located in Asia); Sinai (a mountain in Sinai Peninsula; the location where Moses is said to have received the Ten Commandments from God)
Singapore (an island and city-state in Southeast Asia, located off the southernmost tip of the Malay Peninsula; a former British crown colony and state of Malaysia (1963-1965))
Zion (a hill in West Jerusalem, in Israel, on which ancient Jerusalem was partly built; a centrepiece to Biblical accounts of old days and future eschatological events)
Syracuse (a province of Sicily, Italy); Syracuse (a port, the capital city of the province of Syracuse, Sicily, Italy); Syracuse (the county seat of Onondaga County, New York, United States)
Sistan (a province in eastern Iran; in full, Sistán y Baluchistán); Sistan (a geographic region of the eastern Iranian Plateau in eastern Iran and southern Afghanistan; inhabited by the Scythian Saka tribe between the 2nd century BCE and 1st century CE)
Zion (a hill in West Jerusalem, in Israel, on which ancient Jerusalem was partly built; a centrepiece to Biblical accounts of old days and future eschatological events)