| Castleford to Oxford (Alabama) | 4,176.69 mi (6,721.73 km) |
| Castleford to Oxford (Mississippi) | 4,279.09 mi (6,886.53 km) |
| Castleford to Oxford (Ohio) | 3,839.63 mi (6,179.29 km) |
| Castleford to Oxnard (California) | 5,321.73 mi (8,564.49 km) |
| Castleford to Oxon Hill (Maryland) | 3,573.23 mi (5,750.56 km) |
| Castleford to Ozark (Alabama) | 4,277.78 mi (6,884.42 km) |
| Castleford to Ozark (Missouri) | 4,280.53 mi (6,888.84 km) |
| Castleford to Pace (Florida) | 4,380.48 mi (7,049.71 km) |
| Castleford to Pacific Grove (California) | 5,261.97 mi (8,468.32 km) |
| Castleford to Pacifica (California) | 5,219.51 mi (8,399.98 km) |
| Castleford to Paducah (Kentucky) | 4,107.74 mi (6,610.77 km) |
| Castleford to Pahrump (Nevada) | 5,106.05 mi (8,217.39 km) |
| Castleford to Painesville (Ohio) | 3,601.37 mi (5,795.84 km) |
| Castleford to Palatine (Illinois) | 3,836.71 mi (6,174.59 km) |
| Castleford to Palatka (Florida) | 4,212.50 mi (6,779.37 km) |
