| Bettendorf to Spout Springs (North Carolina) | 755.79 mi (1,216.32 km) |
| Bettendorf to Spring (Texas) | 840.68 mi (1,352.94 km) |
| Bettendorf to Spring Creek (Nevada) | 1,303.51 mi (2,097.80 km) |
| Bettendorf to Spring Hill (Florida) | 1,008.64 mi (1,623.26 km) |
| Bettendorf to Spring Hill (Tennessee) | 445.77 mi (717.40 km) |
| Bettendorf to Spring Lake (North Carolina) | 761.21 mi (1,225.06 km) |
| Bettendorf to Spring Valley (California) | 1,573.83 mi (2,532.84 km) |
| Bettendorf to Spring Valley (Nevada) | 1,381.23 mi (2,222.88 km) |
| Bettendorf to Spring Valley (New York) | 851.48 mi (1,370.33 km) |
| Bettendorf to Springboro (Ohio) | 355.57 mi (572.24 km) |
| Bettendorf to Springdale (Arkansas) | 420.79 mi (677.19 km) |
| Bettendorf to Springdale (New Jersey) | 819.08 mi (1,318.18 km) |
| Bettendorf to Springdale (Ohio) | 352.46 mi (567.22 km) |
| Bettendorf to Springfield (Illinois) | 131.28 mi (211.28 km) |
| Bettendorf to Springfield (Massachusetts) | 922.39 mi (1,484.44 km) |
