| Bettendorf to Carlsbad (New Mexico) | 986.70 mi (1,587.95 km) |
| Bettendorf to Carmel (Indiana) | 252.12 mi (405.75 km) |
| Bettendorf to Carmichael (California) | 1,634.23 mi (2,630.04 km) |
| Bettendorf to Carney (Maryland) | 747.39 mi (1,202.81 km) |
| Bettendorf to Carnot-Moon (Pennsylvania) | 539.14 mi (867.67 km) |
| Bettendorf to Carol Stream (Illinois) | 123.36 mi (198.53 km) |
| Bettendorf to Carolina (Puerto Rico) | 2,154.66 mi (3,467.59 km) |
| Bettendorf to Carolina Forest (South Carolina) | 829.61 mi (1,335.13 km) |
| Bettendorf to Carpentersville (Illinois) | 118.96 mi (191.44 km) |
| Bettendorf to Carpinteria (California) | 1,648.04 mi (2,652.27 km) |
| Bettendorf to Carrboro (North Carolina) | 726.02 mi (1,168.42 km) |
| Bettendorf to Carroll (Iowa) | 228.60 mi (367.90 km) |
| Bettendorf to Carrollton (Georgia) | 625.37 mi (1,006.44 km) |
| Bettendorf to Carrollton (Texas) | 689.34 mi (1,109.39 km) |
| Bettendorf to Carrollwood (Florida) | 1,035.68 mi (1,666.76 km) |
