| Tomball to Secaucus (New Jersey) | 1,414.42 mi (2,276.29 km) |
| Tomball to Security-Widefield (Colorado) | 790.44 mi (1,272.08 km) |
| Tomball to Sedalia (Missouri) | 610.22 mi (982.06 km) |
| Tomball to Sedro-Woolley (Washington) | 1,891.03 mi (3,043.31 km) |
| Tomball to Seguin (Texas) | 145.01 mi (233.36 km) |
| Tomball to Selden (New York) | 1,465.64 mi (2,358.72 km) |
| Tomball to Selma (Alabama) | 531.69 mi (855.67 km) |
| Tomball to Selma (California) | 1,451.07 mi (2,335.27 km) |
| Tomball to Selma (Texas) | 165.22 mi (265.90 km) |
| Tomball to Seminole (Florida) | 790.85 mi (1,272.75 km) |
| Tomball to Seven Hills (Ohio) | 1,101.63 mi (1,772.91 km) |
| Tomball to Seven Oaks (South Carolina) | 889.50 mi (1,431.51 km) |
| Tomball to Severn (Maryland) | 1,240.48 mi (1,996.36 km) |
| Tomball to Severna Park (Maryland) | 1,245.31 mi (2,004.13 km) |
| Tomball to Sevierville (Tennessee) | 804.03 mi (1,293.97 km) |
