| Port Lavaca to Stephenville (Texas) | 265.99 mi (428.07 km) |
| Port Lavaca to Sterling (Colorado) | 908.71 mi (1,462.43 km) |
| Port Lavaca to Sterling (Illinois) | 990.39 mi (1,593.88 km) |
| Port Lavaca to Sterling (Virginia) | 1,312.04 mi (2,111.52 km) |
| Port Lavaca to Sterling Heights (Michigan) | 1,227.18 mi (1,974.95 km) |
| Port Lavaca to Steubenville (Ohio) | 1,215.62 mi (1,956.35 km) |
| Port Lavaca to Stevens Point (Wisconsin) | 1,165.89 mi (1,876.33 km) |
| Port Lavaca to Stevenson Ranch (California) | 1,350.54 mi (2,173.48 km) |
| Port Lavaca to Stillwater (Minnesota) | 1,154.72 mi (1,858.35 km) |
| Port Lavaca to Stillwater (Oklahoma) | 519.79 mi (836.52 km) |
| Port Lavaca to Stockbridge (Georgia) | 807.51 mi (1,299.56 km) |
| Port Lavaca to Stockton (California) | 1,558.86 mi (2,508.75 km) |
| Port Lavaca to Stone Ridge (Virginia) | 1,302.44 mi (2,096.08 km) |
| Port Lavaca to Stonecrest (Georgia) | 816.51 mi (1,314.05 km) |
| Port Lavaca to Stony Brook (New York) | 1,573.28 mi (2,531.95 km) |
