| Bettendorf to Roy (Utah) | 1,115.99 mi (1,796.01 km) |
| Bettendorf to Royal Kunia (Hawaii) | 4,108.49 mi (6,611.98 km) |
| Bettendorf to Royal Oak (Michigan) | 381.25 mi (613.56 km) |
| Bettendorf to Royal Palm Beach (Florida) | 1,180.39 mi (1,899.66 km) |
| Bettendorf to Royse City (Texas) | 674.38 mi (1,085.32 km) |
| Bettendorf to Ruskin (Florida) | 1,060.22 mi (1,706.26 km) |
| Bettendorf to Russellville (Alabama) | 510.14 mi (821.00 km) |
| Bettendorf to Russellville (Arkansas) | 457.76 mi (736.69 km) |
| Bettendorf to Ruston (Louisiana) | 635.31 mi (1,022.44 km) |
| Bettendorf to Rutherford (New Jersey) | 851.44 mi (1,370.25 km) |
| Bettendorf to Rutland (Vermont) | 899.52 mi (1,447.64 km) |
| Bettendorf to Sabana Grande (Puerto Rico) | 2,134.46 mi (3,435.09 km) |
| Bettendorf to Sachse (Texas) | 681.54 mi (1,096.83 km) |
| Bettendorf to Saco (Maine) | 1,025.23 mi (1,649.95 km) |
| Bettendorf to Sacramento (California) | 1,642.87 mi (2,643.95 km) |
