| Maryland Heights to San Diego (California) | 1,542.03 mi (2,481.65 km) |
| Maryland Heights to San Diego Country Estates (California) | 1,519.37 mi (2,445.18 km) |
| Maryland Heights to San Dimas (California) | 1,546.79 mi (2,489.31 km) |
| Maryland Heights to San Fernando (California) | 1,576.37 mi (2,536.92 km) |
| Maryland Heights to San Francisco (California) | 1,727.45 mi (2,780.05 km) |
| Maryland Heights to San Gabriel (California) | 1,562.70 mi (2,514.93 km) |
| Maryland Heights to San Germán (Puerto Rico) | 2,003.15 mi (3,223.76 km) |
| Maryland Heights to San Jacinto (California) | 1,510.28 mi (2,430.56 km) |
| Maryland Heights to San Jose (California) | 1,702.38 mi (2,739.71 km) |
| Maryland Heights to San Juan (Puerto Rico) | 2,028.50 mi (3,264.55 km) |
| Maryland Heights to San Juan (Texas) | 973.56 mi (1,566.79 km) |
| Maryland Heights to San Juan Capistrano (California) | 1,553.20 mi (2,499.63 km) |
| Maryland Heights to San Leandro (California) | 1,712.93 mi (2,756.70 km) |
| Maryland Heights to San Lorenzo (California) | 1,712.00 mi (2,755.21 km) |
| Maryland Heights to San Luis (Arizona) | 1,422.82 mi (2,289.80 km) |
