| Rock Island to Suhut | 5,784.01 mi (9,308.47 km) |
| Rock Island to Sulakyurt | 5,804.57 mi (9,341.55 km) |
| Rock Island to Sultanbeyli | 5,611.82 mi (9,031.35 km) |
| Rock Island to Sultandagi | 5,807.78 mi (9,346.72 km) |
| Rock Island to Sultanhani | 5,902.14 mi (9,498.58 km) |
| Rock Island to Sultanhisar | 5,732.79 mi (9,226.03 km) |
| Rock Island to Suluova | 5,830.18 mi (9,382.77 km) |
| Rock Island to Sumbas | 6,029.14 mi (9,702.97 km) |
| Rock Island to Sungurlu | 5,825.96 mi (9,375.97 km) |
| Rock Island to Surmene | 5,962.88 mi (9,596.32 km) |
| Rock Island to Suruc | 6,133.17 mi (9,870.38 km) |
| Rock Island to Susehri | 5,943.83 mi (9,565.67 km) |
| Rock Island to Susurluk | 5,628.20 mi (9,057.72 km) |
| Rock Island to Susuz | 6,058.39 mi (9,750.03 km) |
| Rock Island to Sutculer | 5,854.12 mi (9,421.30 km) |
