| Iowa City to Cottage Grove (Minnesota) | 229.38 mi (369.16 km) |
| Iowa City to Cottage Grove (Oregon) | 1,597.29 mi (2,570.60 km) |
| Iowa City to Cottage Lake (Washington) | 1,546.74 mi (2,489.24 km) |
| Iowa City to Cottonwood (Arizona) | 1,206.75 mi (1,942.08 km) |
| Iowa City to Cottonwood Heights (Utah) | 1,055.57 mi (1,698.77 km) |
| Iowa City to Council Bluffs (Iowa) | 225.64 mi (363.14 km) |
| Iowa City to Country Club (Florida) | 1,259.95 mi (2,027.69 km) |
| Iowa City to Country Club Hills (Illinois) | 196.66 mi (316.50 km) |
| Iowa City to Country Walk (Florida) | 1,275.26 mi (2,052.33 km) |
| Iowa City to Covina (California) | 1,522.01 mi (2,449.44 km) |
| Iowa City to Covington (Georgia) | 696.65 mi (1,121.15 km) |
| Iowa City to Covington (Kentucky) | 411.22 mi (661.79 km) |
| Iowa City to Covington (Louisiana) | 776.13 mi (1,249.06 km) |
| Iowa City to Covington (Washington) | 1,546.28 mi (2,488.50 km) |
| Iowa City to Cranston (Rhode Island) | 1,031.55 mi (1,660.13 km) |
