| Bettendorf to Suhut | 5,775.42 mi (9,294.64 km) |
| Bettendorf to Sulakyurt | 5,795.96 mi (9,327.70 km) |
| Bettendorf to Sultanbeyli | 5,603.22 mi (9,017.51 km) |
| Bettendorf to Sultandagi | 5,799.18 mi (9,332.89 km) |
| Bettendorf to Sultanhani | 5,893.54 mi (9,484.73 km) |
| Bettendorf to Sultanhisar | 5,724.21 mi (9,212.23 km) |
| Bettendorf to Suluova | 5,821.58 mi (9,368.93 km) |
| Bettendorf to Sumbas | 6,020.54 mi (9,689.12 km) |
| Bettendorf to Sungurlu | 5,817.36 mi (9,362.13 km) |
| Bettendorf to Surmene | 5,954.30 mi (9,582.52 km) |
| Bettendorf to Suruc | 6,124.57 mi (9,856.54 km) |
| Bettendorf to Susehri | 5,935.24 mi (9,551.85 km) |
| Bettendorf to Susurluk | 5,619.61 mi (9,043.89 km) |
| Bettendorf to Susuz | 6,049.84 mi (9,736.27 km) |
| Bettendorf to Sutculer | 5,845.53 mi (9,407.48 km) |
