Ohio State Route 121

Updated on Oct 07, 2024

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Existed: 1924 – present Length 57.84 km		South end: SR 121 near New Paris Constructed 1924

North end: SR 47 / SR 185 in Versailles Counties Preble County, Ohio, Darke County, Ohio

State Route 121 (SR 121) is a state highway in western Ohio. It starts at Indiana State Road 121 near New Paris, Ohio, and ends at State Route 47 and State Route 185 in Versailles, Ohio.

Map of OH-121, Ohio, USA

(Text) CC BY-SA