Covington to Knoxville: where to stop

A stop about every 45 minutes

The best bet in each stretch: a likely-clean restroom first, then a travel center or gas. Estimates come from who runs the store until drivers review it.

• 159 Dry Ridge · Owenton Likely cleanest. Cracker Barrel Dry Ridge · 32 mi from Covington 30 min in
• 90B US-25 North · US-421 North Likely cleanest. Cracker Barrel Richmond · 101 mi from Covington 1 hr 30 min in
• 41 London · Somerset Likely cleanest. Cracker Barrel London · 151 mi from Covington 2 hr 15 min in
• 129 Rocky Top Likely cleanest. Cracker Barrel Rocky Top · 224 mi from Covington 3 hr 30 min in

Long stretches without a likely-clean stop

• 62 miles, about 1 hr: from Exit 29 (KY) to Exit 129 (TN). Stop before it if you can.

Other drives on I-75

• Lexington to Knoxville