| Oak Hills to Conyers (Georgia) | 2,198.79 mi (3,538.61 km) |
| Oak Hills to Cookeville (Tennessee) | 2,035.18 mi (3,275.31 km) |
| Oak Hills to Coolidge (Arizona) | 1,058.39 mi (1,703.31 km) |
| Oak Hills to Coon Rapids (Minnesota) | 1,425.86 mi (2,294.71 km) |
| Oak Hills to Cooper City (Florida) | 2,695.92 mi (4,338.66 km) |
| Oak Hills to Coos Bay (Oregon) | 164.36 mi (264.51 km) |
| Oak Hills to Copiague (New York) | 2,477.19 mi (3,986.66 km) |
| Oak Hills to Coppell (Texas) | 1,622.30 mi (2,610.84 km) |
| Oak Hills to Copperas Cove (Texas) | 1,667.10 mi (2,682.94 km) |
| Oak Hills to Coral Gables (Florida) | 2,712.25 mi (4,364.94 km) |
| Oak Hills to Coral Springs (Florida) | 2,687.02 mi (4,324.34 km) |
| Oak Hills to Coral Terrace (Florida) | 2,708.73 mi (4,359.29 km) |
| Oak Hills to Coralville (Iowa) | 1,574.91 mi (2,534.57 km) |
| Oak Hills to Coram (New York) | 2,489.52 mi (4,006.49 km) |
| Oak Hills to Corcoran (California) | 675.35 mi (1,086.87 km) |
