| Council Bluffs to Sycow | 4,901.71 mi (7,888.53 km) |
| Council Bluffs to Szamotuly | 4,805.61 mi (7,733.88 km) |
| Council Bluffs to Szczecin | 4,704.11 mi (7,570.53 km) |
| Council Bluffs to Szczecinek | 4,757.07 mi (7,655.77 km) |
| Council Bluffs to Szczytno | 4,892.36 mi (7,873.49 km) |
| Council Bluffs to Szprotawa | 4,820.14 mi (7,757.26 km) |
| Council Bluffs to Sztum | 4,818.04 mi (7,753.89 km) |
| Council Bluffs to Szubin | 4,822.15 mi (7,760.50 km) |
| Council Bluffs to Szydlowiec | 5,002.31 mi (8,050.44 km) |
| Council Bluffs to Tarnobrzeg | 5,059.79 mi (8,142.94 km) |
| Council Bluffs to Tarnow | 5,066.60 mi (8,153.90 km) |
| Council Bluffs to Tarnowskie Gory | 4,978.78 mi (8,012.57 km) |
| Council Bluffs to Tczew | 4,803.20 mi (7,730.00 km) |
| Council Bluffs to Tomaszow Lubelski | 5,118.95 mi (8,238.16 km) |
| Council Bluffs to Tomaszow Mazowiecki | 4,963.03 mi (7,987.22 km) |
