| Castaic to Nymburk | 5,939.46 mi (9,558.64 km) |
| Castaic to Olomouc | 6,030.25 mi (9,704.75 km) |
| Castaic to Opava | 6,027.38 mi (9,700.14 km) |
| Castaic to Orlova | 6,045.90 mi (9,729.94 km) |
| Castaic to Ostrava | 6,043.00 mi (9,725.26 km) |
| Castaic to Ostrov | 5,876.37 mi (9,457.10 km) |
| Castaic to Otrokovice | 6,059.21 mi (9,751.35 km) |
| Castaic to Pardubice | 5,967.07 mi (9,603.07 km) |
| Castaic to Pelhrimov | 5,986.15 mi (9,633.77 km) |
| Castaic to Pisek | 5,963.83 mi (9,597.85 km) |
| Castaic to Plzen | 5,918.75 mi (9,525.30 km) |
| Castaic to Podebrady | 5,943.92 mi (9,565.82 km) |
| Castaic to Policka | 5,997.90 mi (9,652.69 km) |
| Castaic to Prachatice | 5,975.96 mi (9,617.38 km) |
| Castaic to Prague | 5,928.40 mi (9,540.84 km) |
