| Castle Rock to Palestine (Texas) | 737.48 mi (1,186.86 km) |
| Castle Rock to Palisades Park (New Jersey) | 1,625.27 mi (2,615.61 km) |
| Castle Rock to Palm Bay (Florida) | 1,591.68 mi (2,561.57 km) |
| Castle Rock to Palm Beach Gardens (Florida) | 1,662.03 mi (2,674.77 km) |
| Castle Rock to Palm City (Florida) | 1,642.53 mi (2,643.39 km) |
| Castle Rock to Palm Coast (Florida) | 1,500.62 mi (2,415.01 km) |
| Castle Rock to Palm Desert (California) | 747.60 mi (1,203.15 km) |
| Castle Rock to Palm Harbor (Florida) | 1,484.47 mi (2,389.03 km) |
| Castle Rock to Palm River-Clair Mel (Florida) | 1,509.10 mi (2,428.66 km) |
| Castle Rock to Palm Springs (California) | 753.10 mi (1,212.00 km) |
| Castle Rock to Palm Springs (Florida) | 1,674.46 mi (2,694.78 km) |
| Castle Rock to Palm Valley (Florida) | 1,468.46 mi (2,363.25 km) |
| Castle Rock to Palmdale (California) | 801.50 mi (1,289.89 km) |
| Castle Rock to Palmer Ranch (Florida) | 1,534.52 mi (2,469.57 km) |
| Castle Rock to Palmetto (Florida) | 1,516.57 mi (2,440.69 km) |
