| Houston to Sumter (South Carolina) | 924.51 mi (1,487.85 km) |
| Houston to Sun City (Arizona) | 1,026.38 mi (1,651.80 km) |
| Houston to Sun City Center (Florida) | 801.79 mi (1,290.36 km) |
| Houston to Sun City West (Arizona) | 1,031.31 mi (1,659.73 km) |
| Houston to Sun Lakes (Arizona) | 998.24 mi (1,606.51 km) |
| Houston to Sun Prairie (Wisconsin) | 985.96 mi (1,586.74 km) |
| Houston to Sun Valley (Nevada) | 1,535.95 mi (2,471.87 km) |
| Houston to Sun Village (California) | 1,357.22 mi (2,184.24 km) |
| Houston to Sunland Park (New Mexico) | 679.46 mi (1,093.48 km) |
| Houston to Sunny Isles Beach (Florida) | 968.64 mi (1,558.87 km) |
| Houston to Sunnyside (Washington) | 1,747.07 mi (2,811.63 km) |
| Houston to Sunnyvale (California) | 1,614.05 mi (2,597.56 km) |
| Houston to Sunrise (Florida) | 953.49 mi (1,534.49 km) |
| Houston to Sunrise Manor (Nevada) | 1,219.26 mi (1,962.22 km) |
| Houston to Sunset (Florida) | 960.76 mi (1,546.20 km) |
