| Council Bluffs to South Plainfield (New Jersey) | 1,117.50 mi (1,798.44 km) |
| Council Bluffs to South Portland (Maine) | 1,308.72 mi (2,106.19 km) |
| Council Bluffs to South Riding (Virginia) | 980.88 mi (1,578.57 km) |
| Council Bluffs to South River (New Jersey) | 1,120.90 mi (1,803.92 km) |
| Council Bluffs to South Salt Lake (Utah) | 836.76 mi (1,346.63 km) |
| Council Bluffs to South San Francisco (California) | 1,433.22 mi (2,306.54 km) |
| Council Bluffs to South San Jose Hills (California) | 1,301.32 mi (2,094.27 km) |
| Council Bluffs to South Sioux City (Nebraska) | 89.48 mi (144.00 km) |
| Council Bluffs to South St. Paul (Minnesota) | 289.36 mi (465.68 km) |
| Council Bluffs to South Valley (New Mexico) | 728.23 mi (1,171.98 km) |
| Council Bluffs to South Venice (Florida) | 1,242.54 mi (1,999.67 km) |
| Council Bluffs to South Whittier (California) | 1,310.31 mi (2,108.75 km) |
| Council Bluffs to South Yarmouth (Massachusetts) | 1,323.77 mi (2,130.39 km) |
| Council Bluffs to Southaven (Mississippi) | 538.76 mi (867.05 km) |
| Council Bluffs to Southchase (Florida) | 1,205.88 mi (1,940.67 km) |
