| Thornton Heath to Point Pleasant (New Jersey) | 3,494.49 mi (5,623.83 km) |
| Thornton Heath to Pomona (California) | 5,430.19 mi (8,739.05 km) |
| Thornton Heath to Pompano Beach (Florida) | 4,403.67 mi (7,087.02 km) |
| Thornton Heath to Pompton Lakes (New Jersey) | 3,463.24 mi (5,573.55 km) |
| Thornton Heath to Pompton Plains (New Jersey) | 3,465.61 mi (5,577.36 km) |
| Thornton Heath to Ponca City (Oklahoma) | 4,560.20 mi (7,338.93 km) |
| Thornton Heath to Ponce (Puerto Rico) | 4,244.88 mi (6,831.47 km) |
| Thornton Heath to Pontiac (Illinois) | 4,036.54 mi (6,496.18 km) |
| Thornton Heath to Pontiac (Michigan) | 3,749.60 mi (6,034.39 km) |
| Thornton Heath to Pooler (Georgia) | 4,160.80 mi (6,696.17 km) |
| Thornton Heath to Poplar Bluff (Missouri) | 4,303.41 mi (6,925.67 km) |
| Thornton Heath to Poquoson (Virginia) | 3,720.17 mi (5,987.04 km) |
| Thornton Heath to Port Angeles (Washington) | 4,790.82 mi (7,710.07 km) |
| Thornton Heath to Port Arthur (Texas) | 4,790.07 mi (7,708.87 km) |
| Thornton Heath to Port Charlotte (Florida) | 4,449.89 mi (7,161.41 km) |
