San Antonio, TX

South Padre Island, TX

Route 1

Go south on I-37 S.
291.389 miles
4hr 29min
  1. Start out going west on W Commerce St toward N Flores St.

    Then 0.00 miles
  2. Take the 1st left onto Military Plz.

    1. If you reach Plaza de Armas you've gone a little too far

    Then 0.08 miles
  3. Military Plz becomes S Flores St.

    Then 0.31 miles
  4. Turn left onto E Cesar E Chavez Blvd.

    1. E Cesar E Chavez Blvd is just past Old Guilbeau St

    2. If you reach E Arsenal you've gone about 0.2 miles too far

    Then 1.07 miles
  5. Merge onto I-37 S.

    1. If you reach Hoefgen Ave you've gone about 0.1 miles too far

    Then 126.44 miles
  6. Merge onto US-77 S via EXIT 14 toward Kingsville/Brownsville.

    Then 133.85 miles
  7. Take the FM-1421/TX-100 exit toward South Padre Island.

    Then 0.25 miles
  8. Merge onto Frontage Rd.

    Then 0.06 miles
  9. Turn slight left onto TX-100/State Highway 100. Continue to follow TX-100.

    1. If you reach Barreda Rd you've gone about 1.1 miles too far

    Then 27.31 miles
  10. Turn left onto Park Rd-100/Padre Blvd.

    1. If you are on Queen Isabella Cswy and reach Padre Blvd you've gone a little too far

    Then 1.84 miles
  11. Turn right onto E Retama St.

    1. E Retama St is just past E Atol St

    2. If you reach E Mesquite St you've gone a little too far

    Then 0.20 miles
  12. Welcome to SOUTH PADRE ISLAND, TX.

    1. If you reach Gulf Blvd you've gone a little too far

    Then 0.00 miles