|Tennessee/Virginia State Line
||Tennessee/Virginia State Line, just north of Kingsport, Tennessee, This is where US Route #23 enters Tennessee and begins its journey across, passing through the cities of Kingsport, Tennessee, Johnson City, Tennessee, and Erwin, Tennessee, before exiting Tennessee to enter North Carolina within the Cherokee National Forest.
|Carters Valley Rd : Morrison City, TN
||Carters Valley Road, Morrison City, Tennessee, an unincorporated community in Sullivan County, Tennessee, Morrison Chapel United Methodist Church,
|Exit 1: Kingsport, TN
||Exit 1, Stone Drive/US Route #11W
|Bridge on Holston River
||A road bridge spans Holston River at Kingsport, Tennessee, carrying US Route #23/Interstate Hwy #26 combined,
|Exit 3 : Eastman Recreation Area
||Exit 3, Meadowview Parkway/Reservoir Road, Bays Mountain Park Road provides access to, Bays Mountain Park, Kingsport Reservoir, Eastman Recreation Area, Cattails at Meadowview, US Social Security Administration,
|Exit 4A &4B : Eastman Park
||Exit 4A & 4B, Tennessee Highway #93/John B Dennis Hwy, Eastman Park, Sullivan Gardens Library, Community of Fall Branch, Tennessee, a community/CDP in Washington and Greene counties in Tennessee,
|Rock Springs Rd : Warrior's Path State Park
||Rock Springs Road, Community of Colonial Heights, Tennessee. Fort Patrick Henry Dam is a hydroelectric dam located on the South Fork Holston River within the city of Kingsport, Tennessee. Fort Patrick Henry Lake, Warriors' Path State Park, a Tennessee State Park lies northeast of Colonial Heights, Tennessee, along Interstate Highway #81.
|Exit 8A : Intersection I-81
||Exit 8A, Intersection Interstate Highway #81, Community of Fall Branch, Tennessee, a community/CDP) in Washington and Greene counties in Tennessee lies along I-81.
|Exit 13: Gray, TN
||Exit 13 to TN Highway #75/Bobby Hicks Hwy/Suncrest Drive
|Exit 17 : Jonesborough, TN
||Exit 17, Boones Creek Road/Tennessee Highway #354, to Jonesborough, Tennessee, a town in and the county seat of Washington County, Tennessee. Sampson-Wood Lake, Boone Lake, located in the north off US Route #23.
|Exit 18/TN Hwy #381 : Rocky Mount, TN
||Exit 18/Tennessee Highway #381, connects with US Route #11E, Boone Lake, Rocky Mount, Tennessee, in Piney Flats, Tennessee, was the first territorial capital of the Southwest Territory, Rocky Mount Museum, lies here, Winged Deer Park, Franklin Woods Community Hospital, Mountain States Health Alliance,
|Exit 20 : North Side Hospital
||Exit 20, N Roan Street, TN Hwy #36/34, US #11E, North Side Hospital, James H and Cecile C. Quillen Rehab. Hospital, The Mall at Johnson City, an enclosed shopping mall in Johnson City, Tennessee,
|Main Street : Johnson City, TN
|University Pkwy : Tipton-Haynes State Hist.Site
||University Parkway/US #321/TN Hwy #67, Castle Clinic Infusion Center, Tipton-Haynes State Historic Site, a historic site near Johnson City, Tennessee, Sycamore Shoals State Historic Area, a state park located in Elizabethton, Tennessee, northeast of Johnson City, Tennessee.
|S Roan St. : Okolona, TN
||S Roan Street/Okolona Road, TN Hwy #359, Community of Pine Crest, Tennessee, a community (CDP) in Carter County, Tennessee, Emmanuel School of Religion, Milligan College, Njenga Erastus, PH Welshimer Memorial Library, Lions Field, Community of Okolona, Tennessee,
|State Hwy 173 : Limestone Cove Recreation Area
||State Highway 173, Unicoi Drive, Woodsmoke Campground, Appalachian Ghostwalks and Ghost Tours, Unicoi, Tennessee, a town in Unicoi County, Tennessee, Erwin City Park, Limestone Cove Recreation Area, Limestone Cove, Unaka Mountain Recreation Area,
|Harris Hollow Rd : Erwin City Park
||Harris Hollow Road, N Main Avenue/TN Hwy #107, Erwin City Park, Unicoi County Heritage Museum,
|Jonesborough Rd : Erwin, TN
||Jonesborough Road, TN Hwy #107/81, Erwin, Tennessee, a town in and the county seat of Unicoi County, Tennessee,
|Ashville Hwy : Banner Hill, TN
||Asheville Highway, Community of Banner Hill, Tennessee, a community (CDP) in Unicoi County, Tennessee, Unicoi County Memorial Hospital, Calvary Baptist Church, Uncle Johnny's Hostel,
|Exit 43/Temple Hill Rd : Campsites
||Exit 43, Temple Hill Road, TN Hwy #36, Double D Roost Campsites,
|Access Rd : Indian Creek
||Access Road, to Clear Branch Road, Tilson Mountain Road, US Route #19W on the east, and TN Highway #352 in the west along Indian Creek is connected by Clear Branch Road.
|Upper Higgins Creek Rd : Flag Pond, TN
||Upper Higgins Creek Road, Community of Flag Pond, Tennessee, an unincorporated community in Unicoi County, Tennessee,
|Tennessee/North Carolina State Line
||Tennessee/North Carolina State Line, within Cherokee National Forest, This is where United States Highway #23, crosses over to North Carolina ending its journey across Tennessee. -ND11-