| Willowick to Carrollwood (Florida) | 939.90 mi (1,512.62 km) |
| Willowick to Carson (California) | 2,064.08 mi (3,321.81 km) |
| Willowick to Carson City (Nevada) | 2,005.14 mi (3,226.95 km) |
| Willowick to Carteret (New Jersey) | 383.66 mi (617.44 km) |
| Willowick to Cartersville (Georgia) | 547.05 mi (880.39 km) |
| Willowick to Carthage (Missouri) | 752.06 mi (1,210.33 km) |
| Willowick to Cary (Illinois) | 350.82 mi (564.59 km) |
| Willowick to Cary (North Carolina) | 428.76 mi (690.03 km) |
| Willowick to Casa de Oro-Mount Helix (California) | 2,031.40 mi (3,269.23 km) |
| Willowick to Casa Grande (Arizona) | 1,760.51 mi (2,833.26 km) |
| Willowick to Casas Adobes (Arizona) | 1,741.61 mi (2,802.85 km) |
| Willowick to Cascades (Virginia) | 279.49 mi (449.79 km) |
| Willowick to Casper (Wyoming) | 1,269.44 mi (2,042.97 km) |
| Willowick to Casselberry (Florida) | 896.30 mi (1,442.46 km) |
| Willowick to Castaic (California) | 2,064.29 mi (3,322.15 km) |
