| Bettendorf to Lowell (Indiana) | 159.49 mi (256.67 km) |
| Bettendorf to Lowell (Massachusetts) | 982.63 mi (1,581.39 km) |
| Bettendorf to Lower Burrell (Pennsylvania) | 564.31 mi (908.17 km) |
| Bettendorf to Lowes Island (Virginia) | 712.29 mi (1,146.31 km) |
| Bettendorf to Lubbock (Texas) | 832.99 mi (1,340.57 km) |
| Bettendorf to Lufkin (Texas) | 745.92 mi (1,200.45 km) |
| Bettendorf to Luling (Louisiana) | 806.00 mi (1,297.13 km) |
| Bettendorf to Lumberton (North Carolina) | 784.76 mi (1,262.95 km) |
| Bettendorf to Lumberton (Texas) | 808.59 mi (1,301.30 km) |
| Bettendorf to Lutz (Florida) | 1,032.17 mi (1,661.12 km) |
| Bettendorf to Lynbrook (New York) | 875.53 mi (1,409.03 km) |
| Bettendorf to Lynchburg (Virginia) | 666.38 mi (1,072.44 km) |
| Bettendorf to Lynden (Washington) | 1,622.86 mi (2,611.74 km) |
| Bettendorf to Lyndhurst (Ohio) | 464.42 mi (747.42 km) |
| Bettendorf to Lyndon (Kentucky) | 345.01 mi (555.25 km) |
