| Council Bluffs to Superior (Colorado) | 496.34 mi (798.78 km) |
| Council Bluffs to Superior (Wisconsin) | 420.95 mi (677.46 km) |
| Council Bluffs to Surprise (Arizona) | 1,046.86 mi (1,684.76 km) |
| Council Bluffs to Susanville (California) | 1,291.40 mi (2,078.31 km) |
| Council Bluffs to Sussex (Wisconsin) | 411.81 mi (662.75 km) |
| Council Bluffs to Suwanee (Georgia) | 812.42 mi (1,307.46 km) |
| Council Bluffs to Swansea (Illinois) | 362.00 mi (582.59 km) |
| Council Bluffs to Sweetwater (Florida) | 1,386.71 mi (2,231.69 km) |
| Council Bluffs to Sweetwater (Texas) | 655.84 mi (1,055.47 km) |
| Council Bluffs to Sycamore (Illinois) | 373.92 mi (601.76 km) |
| Council Bluffs to Sylacauga (Alabama) | 766.24 mi (1,233.14 km) |
| Council Bluffs to Sylvania (Ohio) | 628.93 mi (1,012.16 km) |
| Council Bluffs to Syosset (New York) | 1,162.11 mi (1,870.24 km) |
| Council Bluffs to Syracuse (New York) | 1,015.00 mi (1,633.49 km) |
| Council Bluffs to Syracuse (Utah) | 842.47 mi (1,355.82 km) |
