| San Marcos to Attleboro (Massachusetts) | 2,554.30 mi (4,110.75 km) |
| San Marcos to Atwater (California) | 349.52 mi (562.50 km) |
| San Marcos to Auburn (Alabama) | 1,831.94 mi (2,948.22 km) |
| San Marcos to Auburn (California) | 453.72 mi (730.20 km) |
| San Marcos to Auburn (Indiana) | 1,843.54 mi (2,966.89 km) |
| San Marcos to Auburn (Maine) | 2,605.68 mi (4,193.44 km) |
| San Marcos to Auburn (New York) | 2,286.51 mi (3,679.79 km) |
| San Marcos to Auburn (Washington) | 1,013.83 mi (1,631.60 km) |
| San Marcos to Auburn Hills (Michigan) | 1,948.11 mi (3,135.18 km) |
| San Marcos to Auburndale (Florida) | 2,121.80 mi (3,414.71 km) |
| San Marcos to Augusta (Georgia) | 2,018.63 mi (3,248.67 km) |
| San Marcos to Augusta (Maine) | 2,631.44 mi (4,234.90 km) |
| San Marcos to Aurora (Colorado) | 826.67 mi (1,330.40 km) |
| San Marcos to Aurora (Illinois) | 1,683.04 mi (2,708.59 km) |
| San Marcos to Aurora (Ohio) | 2,034.61 mi (3,274.39 km) |
