| San Marcos to Wheaton (Maryland) | 2,258.13 mi (3,634.11 km) |
| San Marcos to Wheeling (Illinois) | 1,706.53 mi (2,746.40 km) |
| San Marcos to Wheeling (West Virginia) | 2,064.04 mi (3,321.76 km) |
| San Marcos to White Bear Lake (Minnesota) | 1,526.26 mi (2,456.28 km) |
| San Marcos to White Center (Washington) | 1,029.23 mi (1,656.38 km) |
| San Marcos to White House (Tennessee) | 1,738.79 mi (2,798.31 km) |
| San Marcos to White Oak (Maryland) | 2,261.83 mi (3,640.07 km) |
| San Marcos to White Oak (Ohio) | 1,853.73 mi (2,983.28 km) |
| San Marcos to White Plains (New York) | 2,428.61 mi (3,908.48 km) |
| San Marcos to White Settlement (Texas) | 1,141.67 mi (1,837.34 km) |
| San Marcos to Whitefish Bay (Wisconsin) | 1,722.66 mi (2,772.35 km) |
| San Marcos to Whitehall (Ohio) | 1,948.06 mi (3,135.09 km) |
| San Marcos to Whitewater (Wisconsin) | 1,677.16 mi (2,699.13 km) |
| San Marcos to Whitney (Nevada) | 238.20 mi (383.35 km) |
| San Marcos to Whittier (California) | 75.34 mi (121.24 km) |
