| Council Bluffs to Spout Springs (North Carolina) | 999.03 mi (1,607.78 km) |
| Council Bluffs to Spring (Texas) | 772.60 mi (1,243.39 km) |
| Council Bluffs to Spring Creek (Nevada) | 1,028.19 mi (1,654.70 km) |
| Council Bluffs to Spring Hill (Florida) | 1,157.89 mi (1,863.45 km) |
| Council Bluffs to Spring Hill (Tennessee) | 614.09 mi (988.27 km) |
| Council Bluffs to Spring Lake (North Carolina) | 1,003.84 mi (1,615.52 km) |
| Council Bluffs to Spring Valley (California) | 1,300.90 mi (2,093.60 km) |
| Council Bluffs to Spring Valley (Nevada) | 1,103.02 mi (1,775.14 km) |
| Council Bluffs to Spring Valley (New York) | 1,130.93 mi (1,820.05 km) |
| Council Bluffs to Springboro (Ohio) | 621.61 mi (1,000.39 km) |
| Council Bluffs to Springdale (Arkansas) | 360.44 mi (580.08 km) |
| Council Bluffs to Springdale (New Jersey) | 1,097.41 mi (1,766.11 km) |
| Council Bluffs to Springdale (Ohio) | 614.16 mi (988.39 km) |
| Council Bluffs to Springfield (Illinois) | 340.90 mi (548.62 km) |
| Council Bluffs to Springfield (Massachusetts) | 1,200.86 mi (1,932.59 km) |
