| San Marcos to Springfield (Missouri) | 1,373.94 mi (2,211.14 km) |
| San Marcos to Springfield (Ohio) | 1,899.65 mi (3,057.19 km) |
| San Marcos to Springfield (Oregon) | 816.44 mi (1,313.93 km) |
| San Marcos to Springfield (Tennessee) | 1,727.38 mi (2,779.95 km) |
| San Marcos to Springfield (Virginia) | 2,252.11 mi (3,624.42 km) |
| San Marcos to Springville (Utah) | 574.71 mi (924.90 km) |
| San Marcos to St. Albans (West Virginia) | 2,002.58 mi (3,222.84 km) |
| San Marcos to St. Andrews (South Carolina) | 2,066.04 mi (3,324.96 km) |
| San Marcos to St. Ann (Missouri) | 1,541.54 mi (2,480.87 km) |
| San Marcos to St. Augustine (Florida) | 2,114.04 mi (3,402.21 km) |
| San Marcos to St. Charles (Illinois) | 1,684.13 mi (2,710.34 km) |
| San Marcos to St. Charles (Missouri) | 1,535.19 mi (2,470.65 km) |
| San Marcos to St. Clair Shores (Michigan) | 1,963.92 mi (3,160.62 km) |
| San Marcos to St. Cloud (Florida) | 2,149.05 mi (3,458.56 km) |
| San Marcos to St. Cloud (Minnesota) | 1,489.62 mi (2,397.31 km) |
