| Red Oak to Candler-McAfee (Georgia) | 728.46 mi (1,172.34 km) |
| Red Oak to Caño Martin Peña (Puerto Rico) | 2,138.97 mi (3,442.34 km) |
| Red Oak to Cañon City (Colorado) | 626.03 mi (1,007.50 km) |
| Red Oak to Canóvanas (Puerto Rico) | 2,149.52 mi (3,459.32 km) |
| Red Oak to Canton (Georgia) | 718.92 mi (1,157.00 km) |
| Red Oak to Canton (Illinois) | 669.55 mi (1,077.54 km) |
| Red Oak to Canton (Mississippi) | 393.34 mi (633.01 km) |
| Red Oak to Canton (Ohio) | 1,026.22 mi (1,651.54 km) |
| Red Oak to Canyon (Texas) | 340.58 mi (548.12 km) |
| Red Oak to Canyon Lake (California) | 1,185.87 mi (1,908.48 km) |
| Red Oak to Canyon Lake (Texas) | 202.46 mi (325.84 km) |
| Red Oak to Cape Coral (Florida) | 975.85 mi (1,570.48 km) |
| Red Oak to Cape Girardeau (Missouri) | 526.17 mi (846.78 km) |
| Red Oak to Carbondale (Illinois) | 558.04 mi (898.08 km) |
| Red Oak to Carlisle (Pennsylvania) | 1,208.31 mi (1,944.59 km) |
