| Mason City to Cottage Grove (Minnesota) | 116.00 mi (186.68 km) |
| Mason City to Cottage Grove (Oregon) | 1,489.62 mi (2,397.32 km) |
| Mason City to Cottage Lake (Washington) | 1,426.38 mi (2,295.54 km) |
| Mason City to Cottonwood (Arizona) | 1,162.43 mi (1,870.75 km) |
| Mason City to Cottonwood Heights (Utah) | 971.35 mi (1,563.23 km) |
| Mason City to Council Bluffs (Iowa) | 189.39 mi (304.80 km) |
| Mason City to Country Club (Florida) | 1,393.25 mi (2,242.22 km) |
| Mason City to Country Club Hills (Illinois) | 300.14 mi (483.03 km) |
| Mason City to Country Walk (Florida) | 1,408.40 mi (2,266.61 km) |
| Mason City to Covina (California) | 1,464.74 mi (2,357.27 km) |
| Mason City to Covington (Georgia) | 830.40 mi (1,336.40 km) |
| Mason City to Covington (Kentucky) | 533.70 mi (858.91 km) |
| Mason City to Covington (Louisiana) | 891.58 mi (1,434.86 km) |
| Mason City to Covington (Washington) | 1,427.00 mi (2,296.53 km) |
| Mason City to Cranston (Rhode Island) | 1,107.88 mi (1,782.95 km) |
