| Kentucky Route 373 | ||||
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| Route information | ||||
| Maintained by KYTC | ||||
| Length: | 3.623 mi (5.831 km) | |||
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| Location | ||||
| Counties: | Lyon | |||
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Kentucky Route 373 (KY 373) is a 3.623-mile long (5.831 km) state highway in Lyon County, Kentucky, that runs from U.S. Route 62, U.S. Route 641, and Kentucky Route 93 on the Eddyville-Kuttawa city line southwest of Eddyville to Kentucky Route 1943 and Joe Peek Road northwest of Eddyville.
The entire route is in Lyon County.