Paraguay (a country in South America); Paraguay (a river in South America that flows into the Paraná, through Brazil, Paraguay, Bolivia and Argentina; in full, the Paraguay River)
Paraná (a river in central and southern South America); Paraná (a state of the South Region, Brazil; capital: Curitiba); Paraná (the provincial capital of Entre Ríos, Argentina); Paraná (a municipality of Rio Grande do Sul, Brazil)
Parthia, Parthian Empire (a former empire in Central Asia and West Asia, ruled by dynasts from Parthia; the Parthian Empire; the Arsacid Empire); Parthia (a region in northeastern Iran)