| Westbrook to Poinciana (Florida) | 1,240.60 mi (1,996.56 km) |
| Westbrook to Point Pleasant (New Jersey) | 314.63 mi (506.35 km) |
| Westbrook to Pomona (California) | 2,598.03 mi (4,181.13 km) |
| Westbrook to Pompano Beach (Florida) | 1,324.55 mi (2,131.65 km) |
| Westbrook to Pompton Lakes (New Jersey) | 273.68 mi (440.45 km) |
| Westbrook to Pompton Plains (New Jersey) | 276.15 mi (444.42 km) |
| Westbrook to Ponca City (Oklahoma) | 1,481.92 mi (2,384.92 km) |
| Westbrook to Ponce (Puerto Rico) | 1,787.78 mi (2,877.15 km) |
| Westbrook to Pontiac (Illinois) | 952.45 mi (1,532.83 km) |
| Westbrook to Pontiac (Michigan) | 655.05 mi (1,054.21 km) |
| Westbrook to Pooler (Georgia) | 995.46 mi (1,602.03 km) |
| Westbrook to Poplar Bluff (Missouri) | 1,157.58 mi (1,862.95 km) |
| Westbrook to Poquoson (Virginia) | 552.27 mi (888.79 km) |
| Westbrook to Port Angeles (Washington) | 2,520.14 mi (4,055.77 km) |
| Westbrook to Port Arthur (Texas) | 1,607.92 mi (2,587.69 km) |
