| Castellon de la Plana to Clarkston (Georgia) | 4,494.55 mi (7,233.28 km) |
| Castellon de la Plana to Clarksville (Indiana) | 4,400.87 mi (7,082.52 km) |
| Castellon de la Plana to Clarksville (Tennessee) | 4,538.47 mi (7,303.97 km) |
| Castellon de la Plana to Clawson (Michigan) | 4,136.12 mi (6,656.45 km) |
| Castellon de la Plana to Clay (Alabama) | 4,612.80 mi (7,423.59 km) |
| Castellon de la Plana to Clayton (California) | 5,918.16 mi (9,524.35 km) |
| Castellon de la Plana to Clayton (Missouri) | 4,597.22 mi (7,398.51 km) |
| Castellon de la Plana to Clayton (North Carolina) | 4,147.45 mi (6,674.68 km) |
| Castellon de la Plana to Clayton (Ohio) | 4,279.83 mi (6,887.73 km) |
| Castellon de la Plana to Clearfield (Utah) | 5,396.10 mi (8,684.18 km) |
| Castellon de la Plana to Clearlake (California) | 5,889.41 mi (9,478.09 km) |
| Castellon de la Plana to Clearwater (Florida) | 4,644.87 mi (7,475.20 km) |
| Castellon de la Plana to Cleburne (Texas) | 5,174.16 mi (8,327.01 km) |
| Castellon de la Plana to Clemmons (North Carolina) | 4,228.23 mi (6,804.67 km) |
| Castellon de la Plana to Clemson (South Carolina) | 4,393.42 mi (7,070.52 km) |
