| Harker Heights to Suhut | 6,586.93 mi (10,600.63 km) |
| Harker Heights to Sulakyurt | 6,614.75 mi (10,645.41 km) |
| Harker Heights to Sultanbeyli | 6,417.16 mi (10,327.43 km) |
| Harker Heights to Sultandagi | 6,611.83 mi (10,640.71 km) |
| Harker Heights to Sultanhani | 6,709.31 mi (10,797.59 km) |
| Harker Heights to Sultanhisar | 6,530.10 mi (10,509.19 km) |
| Harker Heights to Suluova | 6,643.40 mi (10,691.51 km) |
| Harker Heights to Sumbas | 6,838.70 mi (11,005.83 km) |
| Harker Heights to Sungurlu | 6,636.96 mi (10,681.15 km) |
| Harker Heights to Surmene | 6,779.94 mi (10,911.25 km) |
| Harker Heights to Suruc | 6,945.27 mi (11,177.33 km) |
| Harker Heights to Susehri | 6,758.77 mi (10,877.19 km) |
| Harker Heights to Susurluk | 6,429.83 mi (10,347.81 km) |
| Harker Heights to Susuz | 6,876.94 mi (11,067.37 km) |
| Harker Heights to Sutculer | 6,655.80 mi (10,711.48 km) |
