| Westbrook to Suhut | 4,914.73 mi (7,909.49 km) |
| Westbrook to Sulakyurt | 4,965.81 mi (7,991.71 km) |
| Westbrook to Sultanbeyli | 4,753.12 mi (7,649.41 km) |
| Westbrook to Sultandagi | 4,942.44 mi (7,954.09 km) |
| Westbrook to Sultanhani | 5,048.42 mi (8,124.65 km) |
| Westbrook to Sultanhisar | 4,845.83 mi (7,798.61 km) |
| Westbrook to Suluova | 5,008.54 mi (8,060.47 km) |
| Westbrook to Sumbas | 5,185.11 mi (8,344.64 km) |
| Westbrook to Sungurlu | 4,991.29 mi (8,032.70 km) |
| Westbrook to Surmene | 5,171.44 mi (8,322.63 km) |
| Westbrook to Suruc | 5,301.45 mi (8,531.85 km) |
| Westbrook to Susehri | 5,133.06 mi (8,260.86 km) |
| Westbrook to Susurluk | 4,755.63 mi (7,653.44 km) |
| Westbrook to Susuz | 5,287.45 mi (8,509.33 km) |
| Westbrook to Sutculer | 4,980.04 mi (8,014.60 km) |
