| Oak Hills to Carrollwood (Florida) | 2,501.38 mi (4,025.58 km) |
| Oak Hills to Carson (California) | 844.18 mi (1,358.57 km) |
| Oak Hills to Carson City (Nevada) | 468.78 mi (754.43 km) |
| Oak Hills to Carteret (New Jersey) | 2,439.81 mi (3,926.50 km) |
| Oak Hills to Cartersville (Georgia) | 2,141.28 mi (3,446.06 km) |
| Oak Hills to Carthage (Missouri) | 1,578.44 mi (2,540.25 km) |
| Oak Hills to Cary (Illinois) | 1,724.53 mi (2,775.37 km) |
| Oak Hills to Cary (North Carolina) | 2,371.23 mi (3,816.13 km) |
| Oak Hills to Casa de Oro-Mount Helix (California) | 936.49 mi (1,507.14 km) |
| Oak Hills to Casa Grande (Arizona) | 1,053.03 mi (1,694.69 km) |
| Oak Hills to Casas Adobes (Arizona) | 1,109.00 mi (1,784.76 km) |
| Oak Hills to Cascades (Virginia) | 2,333.80 mi (3,755.89 km) |
| Oak Hills to Casper (Wyoming) | 837.78 mi (1,348.28 km) |
| Oak Hills to Casselberry (Florida) | 2,530.93 mi (4,073.14 km) |
| Oak Hills to Castaic (California) | 795.59 mi (1,280.38 km) |
