| Castalla to Oxford (Alabama) | 4,590.63 mi (7,387.90 km) |
| Castalla to Oxford (Mississippi) | 4,739.64 mi (7,627.71 km) |
| Castalla to Oxford (Ohio) | 4,330.06 mi (6,968.56 km) |
| Castalla to Oxnard (California) | 6,051.86 mi (9,739.53 km) |
| Castalla to Oxon Hill (Maryland) | 3,983.37 mi (6,410.61 km) |
| Castalla to Ozark (Alabama) | 4,658.68 mi (7,497.42 km) |
| Castalla to Ozark (Missouri) | 4,811.11 mi (7,742.73 km) |
| Castalla to Pace (Florida) | 4,765.43 mi (7,669.21 km) |
| Castalla to Pacific Grove (California) | 6,033.70 mi (9,710.30 km) |
| Castalla to Pacifica (California) | 6,002.90 mi (9,660.74 km) |
| Castalla to Paducah (Kentucky) | 4,597.48 mi (7,398.93 km) |
| Castalla to Pahrump (Nevada) | 5,826.10 mi (9,376.20 km) |
| Castalla to Painesville (Ohio) | 4,096.82 mi (6,593.19 km) |
| Castalla to Palatine (Illinois) | 4,392.90 mi (7,069.69 km) |
| Castalla to Palatka (Florida) | 4,524.87 mi (7,282.08 km) |
