| Council Bluffs to Butzbach | 4,640.40 mi (7,468.01 km) |
| Council Bluffs to Buxtehude | 4,547.20 mi (7,318.01 km) |
| Council Bluffs to Cadolzburg | 4,759.53 mi (7,659.72 km) |
| Council Bluffs to Calbe | 4,682.78 mi (7,536.21 km) |
| Council Bluffs to Calw | 4,716.28 mi (7,590.11 km) |
| Council Bluffs to Castrop-Rauxel | 4,547.28 mi (7,318.15 km) |
| Council Bluffs to Celle | 4,595.69 mi (7,396.06 km) |
| Council Bluffs to Cham | 4,831.37 mi (7,775.35 km) |
| Council Bluffs to Chemnitz | 4,767.91 mi (7,673.21 km) |
| Council Bluffs to Clausthal-Zellerfeld | 4,639.16 mi (7,466.01 km) |
| Council Bluffs to Cloppenburg | 4,518.65 mi (7,272.07 km) |
| Council Bluffs to Coburg | 4,727.18 mi (7,607.66 km) |
| Council Bluffs to Coesfeld | 4,525.69 mi (7,283.39 km) |
| Council Bluffs to Cologne | 4,559.93 mi (7,338.51 km) |
| Council Bluffs to Coswig | 4,776.52 mi (7,687.06 km) |
