Tennessee_State_Route_339
Tennessee State Route 339
Highway in Tennessee
State Route 339 (SR 339) is a 23.1 miles (37.2 km) long east-west state highway in the mountains of East Tennessee, connecting Cherokee Hills with Cosby. For the majority of its length, SR 339 is known as Jones Cove Road, but other short sections are known as Long Springs Road and Old Newport Highway.