You can make the border in about 500 miles. Miami is 1200 miles away.
The driving distance from Houston, TX, USA to Naples, FL, USA is 1,140mi / 1833km
Houston to the Florida state line is 440 road miles. If you're going to Orlando the distance is 967 road miles.
450 miles
73 miles- driving.
30 miles - driving.
206 miles- driving.
101 miles- driving.
The driving distance from Houston, TX, USA to Key West, FL 33040, USA is 1344.71mi / 2164.11km
110 miles- driving.
11 miles - driving.
291 miles- driving.
103 miles- driving.