81 miles following U.S. 83.
Laredo to Columbia is about 1350 miles.
Nuevo Laredo is a medium-sized city (pop: 374,000 according to 2010 census) with plenty of postal codes. They go from 88000 (Nuevo Laredo Centro) up to 88350 (El Carrizo, a neighborhood on the outskirts of Nuevo Laredo).
The distance between Laredo and Galveston, Texas is 304 miles. If traveling from Laredo to Galveston, you would be going in a north to east direction.
359.88 miles
About 440 miles
About 1400 miles
Approximately 285 miles
556 miles
About 205 miles
603 miles
About 780 miles
It is 158.48 miles accordng to MapQuest.