| Council Bluffs to Sugar Hill (Georgia) | 810.38 mi (1,304.18 km) |
| Council Bluffs to Sugar Land (Texas) | 804.57 mi (1,294.83 km) |
| Council Bluffs to Sugarland Run (Virginia) | 985.85 mi (1,586.58 km) |
| Council Bluffs to Sugarmill Woods (Florida) | 1,145.20 mi (1,843.01 km) |
| Council Bluffs to Suisun City (California) | 1,399.55 mi (2,252.35 km) |
| Council Bluffs to Suitland (Maryland) | 1,012.66 mi (1,629.72 km) |
| Council Bluffs to Sulphur (Louisiana) | 773.27 mi (1,244.45 km) |
| Council Bluffs to Sulphur Springs (Texas) | 559.45 mi (900.35 km) |
| Council Bluffs to Summerfield (Maryland) | 1,014.50 mi (1,632.68 km) |
| Council Bluffs to Summerfield (North Carolina) | 926.02 mi (1,490.28 km) |
| Council Bluffs to Summerlin South (Nevada) | 1,105.68 mi (1,779.41 km) |
| Council Bluffs to Summerville (South Carolina) | 1,031.53 mi (1,660.09 km) |
| Council Bluffs to Summit (Illinois) | 417.40 mi (671.74 km) |
| Council Bluffs to Summit (New Jersey) | 1,118.57 mi (1,800.17 km) |
| Council Bluffs to Sumner (Washington) | 1,362.44 mi (2,192.63 km) |
