| Red Oak to Carrollwood (Florida) | 904.66 mi (1,455.92 km) |
| Red Oak to Carson (California) | 1,242.61 mi (1,999.79 km) |
| Red Oak to Carson City (Nevada) | 1,360.72 mi (2,189.87 km) |
| Red Oak to Carteret (New Jersey) | 1,365.26 mi (2,197.17 km) |
| Red Oak to Cartersville (Georgia) | 700.64 mi (1,127.57 km) |
| Red Oak to Carthage (Missouri) | 349.00 mi (561.66 km) |
| Red Oak to Cary (Illinois) | 816.45 mi (1,313.95 km) |
| Red Oak to Cary (North Carolina) | 1,050.12 mi (1,690.00 km) |
| Red Oak to Casa de Oro-Mount Helix (California) | 1,172.54 mi (1,887.02 km) |
| Red Oak to Casa Grande (Arizona) | 870.27 mi (1,400.57 km) |
| Red Oak to Casas Adobes (Arizona) | 829.02 mi (1,334.17 km) |
| Red Oak to Cascades (Virginia) | 1,174.05 mi (1,889.46 km) |
| Red Oak to Casper (Wyoming) | 882.06 mi (1,419.53 km) |
| Red Oak to Casselberry (Florida) | 956.62 mi (1,539.53 km) |
| Red Oak to Castaic (California) | 1,263.39 mi (2,033.24 km) |
