| Bettendorf to Odessa (Texas) | 936.24 mi (1,506.74 km) |
| Bettendorf to Ogden (Utah) | 1,111.28 mi (1,788.44 km) |
| Bettendorf to Oildale (California) | 1,593.08 mi (2,563.82 km) |
| Bettendorf to Ojus (Florida) | 1,228.37 mi (1,976.88 km) |
| Bettendorf to Okemos (Michigan) | 320.40 mi (515.63 km) |
| Bettendorf to Oklahoma City (Oklahoma) | 567.26 mi (912.92 km) |
| Bettendorf to Okmulgee (Oklahoma) | 508.02 mi (817.57 km) |
| Bettendorf to Olathe (Kansas) | 294.64 mi (474.18 km) |
| Bettendorf to Old Jamestown (Missouri) | 188.64 mi (303.59 km) |
| Bettendorf to Oldsmar (Florida) | 1,032.37 mi (1,661.44 km) |
| Bettendorf to Olean (New York) | 620.65 mi (998.85 km) |
| Bettendorf to Olive Branch (Mississippi) | 457.61 mi (736.46 km) |
| Bettendorf to Olivehurst (California) | 1,637.32 mi (2,635.01 km) |
| Bettendorf to Olney (Maryland) | 724.50 mi (1,165.96 km) |
| Bettendorf to Olympia (Washington) | 1,634.47 mi (2,630.42 km) |
