You can figure this out a couple different ways. If you look at every town along the route between Evansville and Orlando, this site says that about 3 hours before Orlando, you'll be around Valdosta or Lake Park: https://citiesbetween.com/evansville-in-and-orlando-fl You're almost getting into Florida, with towns like Jennings (Florida) or Lake City (Florida) depending on how you measure driving time. Alternatively, this site shows you places that are about 3 hours north of Orlando: https://withinhours.com/3-hours-north-of-orlando-fl Lake City is on there, but you also have some other options if you have enough time to swing further east to the coast. Otherwise, you're basically looking at towns just off I-75 close to the border of Georgia and Florida. Valdosta might be your best option close to the highway, but with a decent amount of stuff in the area.