| Rockwall to Poinciana (Florida) | 948.70 mi (1,526.79 km) |
| Rockwall to Point Pleasant (New Jersey) | 1,332.62 mi (2,144.64 km) |
| Rockwall to Pomona (California) | 1,229.15 mi (1,978.13 km) |
| Rockwall to Pompano Beach (Florida) | 1,081.18 mi (1,739.99 km) |
| Rockwall to Pompton Lakes (New Jersey) | 1,339.50 mi (2,155.72 km) |
| Rockwall to Pompton Plains (New Jersey) | 1,337.71 mi (2,152.84 km) |
| Rockwall to Ponca City (Oklahoma) | 265.43 mi (427.16 km) |
| Rockwall to Ponce (Puerto Rico) | 2,114.74 mi (3,403.34 km) |
| Rockwall to Pontiac (Illinois) | 698.62 mi (1,124.33 km) |
| Rockwall to Pontiac (Michigan) | 981.56 mi (1,579.66 km) |
| Rockwall to Pooler (Georgia) | 885.52 mi (1,425.10 km) |
| Rockwall to Poplar Bluff (Missouri) | 432.64 mi (696.27 km) |
| Rockwall to Poquoson (Virginia) | 1,170.42 mi (1,883.62 km) |
| Rockwall to Port Angeles (Washington) | 1,750.14 mi (2,816.59 km) |
| Rockwall to Port Arthur (Texas) | 258.20 mi (415.54 km) |
