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Luo (state), a Chinese feudal state, 11th–7th centuries B.C. •
Luo River (Henan) (洛河, Luohe), a tributary of the Yellow River, flows mostly in Henan province of China •
Luo River (Shaanxi) (洛河, Luohe), river in Shaanxi, China, second largest tributary of the Wei River •
Luo River (Fujian) (洛江, Luojiang), river in Fujian, China; flows into Quanzhou Bay of Taiwan Strait •
Luo Scientific Reserve, a protected area in the Democratic Republic of the Congo • Luo (also Luoyi 洛邑) the ancient Zhou capital: see
Luoyang ==Other uses==