| Howard to Suhut | 5,541.83 mi (8,918.71 km) |
| Howard to Sulakyurt | 5,559.86 mi (8,947.73 km) |
| Howard to Sultanbeyli | 5,368.86 mi (8,640.35 km) |
| Howard to Sultandagi | 5,565.20 mi (8,956.32 km) |
| Howard to Sultanhani | 5,658.46 mi (9,106.41 km) |
| Howard to Sultanhisar | 5,492.53 mi (8,839.37 km) |
| Howard to Suluova | 5,584.39 mi (8,987.20 km) |
| Howard to Sumbas | 5,784.60 mi (9,309.41 km) |
| Howard to Sungurlu | 5,580.96 mi (8,981.69 km) |
| Howard to Surmene | 5,715.63 mi (9,198.41 km) |
| Howard to Suruc | 5,887.72 mi (9,475.38 km) |
| Howard to Susehri | 5,697.39 mi (9,169.07 km) |
| Howard to Susurluk | 5,386.52 mi (8,668.77 km) |
| Howard to Susuz | 5,810.50 mi (9,351.10 km) |
| Howard to Sutculer | 5,612.33 mi (9,032.17 km) |
