| Corum to Carson (California) | 7,021.48 mi (11,299.98 km) |
| Corum to Carson City (Nevada) | 6,704.00 mi (10,789.05 km) |
| Corum to Carteret (New Jersey) | 5,286.40 mi (8,507.63 km) |
| Corum to Cartersville (Georgia) | 6,008.58 mi (9,669.88 km) |
| Corum to Carthage (Missouri) | 6,182.30 mi (9,949.46 km) |
| Corum to Cary (Illinois) | 5,708.16 mi (9,186.39 km) |
| Corum to Cary (North Carolina) | 5,696.12 mi (9,167.01 km) |
| Corum to Casa de Oro-Mount Helix (California) | 7,064.14 mi (11,368.63 km) |
| Corum to Casa Grande (Arizona) | 6,935.60 mi (11,161.78 km) |
| Corum to Casas Adobes (Arizona) | 6,952.13 mi (11,188.38 km) |
| Corum to Cascades (Virginia) | 5,481.23 mi (8,821.19 km) |
| Corum to Casper (Wyoming) | 6,189.42 mi (9,960.91 km) |
| Corum to Casselberry (Florida) | 6,152.72 mi (9,901.85 km) |
| Corum to Castaic (California) | 6,987.18 mi (11,244.78 km) |
| Corum to Castle Pines (Colorado) | 6,357.46 mi (10,231.34 km) |
