| Houston to Suhut | 6,571.10 mi (10,575.17 km) |
| Houston to Sulakyurt | 6,607.08 mi (10,633.07 km) |
| Houston to Sultanbeyli | 6,404.10 mi (10,306.41 km) |
| Houston to Sultandagi | 6,597.11 mi (10,617.02 km) |
| Houston to Sultanhani | 6,697.80 mi (10,779.07 km) |
| Houston to Sultanhisar | 6,509.29 mi (10,475.69 km) |
| Houston to Suluova | 6,640.11 mi (10,686.22 km) |
| Houston to Sumbas | 6,829.90 mi (10,991.67 km) |
| Houston to Sungurlu | 6,630.37 mi (10,670.55 km) |
| Houston to Surmene | 6,784.26 mi (10,918.21 km) |
| Houston to Suruc | 6,939.83 mi (11,168.57 km) |
| Houston to Susehri | 6,758.36 mi (10,876.53 km) |
| Houston to Susurluk | 6,413.03 mi (10,320.77 km) |
| Houston to Susuz | 6,886.31 mi (11,082.45 km) |
| Houston to Sutculer | 6,638.67 mi (10,683.91 km) |
