What is the mileage between Calliham Texas and South Padre Island?

Answer 1

235 miles taking this route:

1. Take SH-72 EAST from Calliham to I-37. At JCT I-37, follow signs to I-37 SOUTH.
2. Take I-37 SOUTH to U.S. 77 to KINGSVILLE and BROWNSVILLE at EXIT 14 north of Corpus Christi.
3. Take U.S. 77 SOUTH to SH-100 to SOUTH PADRE ISLAND in the RIO GRANDE VALLEY.
4. Follow SH-100 EAST to South Padre Island.