| Castleford to Carlsbad (New Mexico) | 4,926.67 mi (7,928.72 km) |
| Castleford to Carmel (Indiana) | 3,870.35 mi (6,228.73 km) |
| Castleford to Carmichael (California) | 5,126.57 mi (8,250.42 km) |
| Castleford to Carney (Maryland) | 3,526.60 mi (5,675.51 km) |
| Castleford to Carnot-Moon (Pennsylvania) | 3,618.11 mi (5,822.79 km) |
| Castleford to Carol Stream (Illinois) | 3,849.58 mi (6,195.30 km) |
| Castleford to Carolina (Puerto Rico) | 4,167.67 mi (6,707.22 km) |
| Castleford to Carolina Forest (South Carolina) | 3,893.87 mi (6,266.57 km) |
| Castleford to Carpentersville (Illinois) | 3,845.54 mi (6,188.79 km) |
| Castleford to Carpinteria (California) | 5,320.19 mi (8,562.01 km) |
| Castleford to Carrboro (North Carolina) | 3,794.25 mi (6,106.25 km) |
| Castleford to Carroll (Iowa) | 4,084.86 mi (6,573.95 km) |
| Castleford to Carrollton (Georgia) | 4,146.81 mi (6,673.64 km) |
| Castleford to Carrollton (Texas) | 4,628.33 mi (7,448.57 km) |
| Castleford to Carrollwood (Florida) | 4,328.71 mi (6,966.39 km) |
