| Red Oak to Cadillac (Michigan) | 1,015.65 mi (1,634.53 km) |
| Red Oak to Caguas (Puerto Rico) | 2,147.16 mi (3,455.52 km) |
| Red Oak to Cahokia (Illinois) | 558.56 mi (898.91 km) |
| Red Oak to Calabasas (California) | 1,265.75 mi (2,037.02 km) |
| Red Oak to Caldwell (Idaho) | 1,320.56 mi (2,125.23 km) |
| Red Oak to Caledonia (Wisconsin) | 860.13 mi (1,384.24 km) |
| Red Oak to Calera (Alabama) | 584.31 mi (940.36 km) |
| Red Oak to Calexico (California) | 1,087.55 mi (1,750.24 km) |
| Red Oak to Calhoun (Georgia) | 695.58 mi (1,119.43 km) |
| Red Oak to California (Maryland) | 1,207.31 mi (1,942.98 km) |
| Red Oak to California City (California) | 1,221.35 mi (1,965.57 km) |
| Red Oak to Callaway (Florida) | 682.60 mi (1,098.54 km) |
| Red Oak to Calumet City (Illinois) | 807.62 mi (1,299.74 km) |
| Red Oak to Calverton (Maryland) | 1,196.86 mi (1,926.16 km) |
| Red Oak to Camano (Washington) | 1,717.90 mi (2,764.70 km) |
