| Castricum to Parma Heights (Ohio) | 3,897.44 mi (6,272.33 km) |
| Castricum to Parole (Maryland) | 3,809.59 mi (6,130.94 km) |
| Castricum to Parsippany (New Jersey) | 3,638.52 mi (5,855.64 km) |
| Castricum to Pasadena (California) | 5,529.43 mi (8,898.76 km) |
| Castricum to Pasadena (Maryland) | 3,801.72 mi (6,118.28 km) |
| Castricum to Pasadena (Texas) | 5,000.84 mi (8,048.07 km) |
| Castricum to Pasadena Hills (Florida) | 4,567.08 mi (7,350.00 km) |
| Castricum to Pascagoula (Mississippi) | 4,709.94 mi (7,579.92 km) |
| Castricum to Pasco (Washington) | 4,846.79 mi (7,800.16 km) |
| Castricum to Passaic (New Jersey) | 3,627.64 mi (5,838.13 km) |
| Castricum to Pataskala (Ohio) | 3,999.15 mi (6,436.01 km) |
| Castricum to Patchogue (New York) | 3,588.27 mi (5,774.76 km) |
| Castricum to Paterson (New Jersey) | 3,626.38 mi (5,836.09 km) |
| Castricum to Patterson (California) | 5,418.85 mi (8,720.80 km) |
| Castricum to Pawtucket (Rhode Island) | 3,473.48 mi (5,590.03 km) |
