| Bettendorf to Scottsboro (Alabama) | 535.22 mi (861.35 km) |
| Bettendorf to Scottsdale (Arizona) | 1,286.18 mi (2,069.90 km) |
| Bettendorf to Scranton (Pennsylvania) | 765.79 mi (1,232.41 km) |
| Bettendorf to Seabrook (Maryland) | 739.33 mi (1,189.84 km) |
| Bettendorf to Seabrook (Texas) | 866.63 mi (1,394.71 km) |
| Bettendorf to Seaford (New York) | 884.82 mi (1,423.99 km) |
| Bettendorf to Seagoville (Texas) | 700.29 mi (1,127.00 km) |
| Bettendorf to Seal Beach (California) | 1,594.69 mi (2,566.41 km) |
| Bettendorf to Searcy (Arkansas) | 442.21 mi (711.66 km) |
| Bettendorf to Seaside (California) | 1,705.28 mi (2,744.38 km) |
| Bettendorf to SeaTac (Washington) | 1,607.51 mi (2,587.04 km) |
| Bettendorf to Seattle (Washington) | 1,609.36 mi (2,590.01 km) |
| Bettendorf to Sebastian (Florida) | 1,106.99 mi (1,781.53 km) |
| Bettendorf to Sebring (Florida) | 1,099.11 mi (1,768.84 km) |
| Bettendorf to Secaucus (New Jersey) | 853.91 mi (1,374.24 km) |
