St Johns (a village in Worcestershire, England) / St Johns (a town in South Australia, Australia)

St. Johns (a river in Florida, United States) / St. Johns (a city in Arizona) / St. Johns (a city in Michigan)

St. John (a city in Missouri) / St. John (a city in Kansas) / St. John (a city in North Dakota) / St. John (a town in Indiana) / St. John (a town in Washington)

Saint Johns (a suburb of Auckland, New Zealand)

(genetics) Y chromosome

(genetics) X chromosome

Synonym of 冷戦 (reisen, “cold war”)

the Precambrian eon

streamlined shape

railway, railroad