| Thornton Heath to Petersburg (Virginia) | 3,759.55 mi (6,050.40 km) |
| Thornton Heath to Pflugerville (Texas) | 4,904.04 mi (7,892.29 km) |
| Thornton Heath to Pharr (Texas) | 5,152.77 mi (8,292.59 km) |
| Thornton Heath to Phelan (California) | 5,400.78 mi (8,691.71 km) |
| Thornton Heath to Phenix City (Alabama) | 4,298.99 mi (6,918.56 km) |
| Thornton Heath to Philadelphia (Pennsylvania) | 3,541.10 mi (5,698.85 km) |
| Thornton Heath to Phillipsburg (New Jersey) | 3,513.31 mi (5,654.12 km) |
| Thornton Heath to Phoenix (Arizona) | 5,268.67 mi (8,479.10 km) |
| Thornton Heath to Phoenixville (Pennsylvania) | 3,551.26 mi (5,715.19 km) |
| Thornton Heath to Picayune (Mississippi) | 4,584.45 mi (7,377.97 km) |
| Thornton Heath to Pickerington (Ohio) | 3,854.10 mi (6,202.58 km) |
| Thornton Heath to Pico Rivera (California) | 5,444.61 mi (8,762.25 km) |
| Thornton Heath to Piedmont (California) | 5,351.61 mi (8,612.59 km) |
| Thornton Heath to Pierre (South Dakota) | 4,292.63 mi (6,908.32 km) |
| Thornton Heath to Pike Creek Valley (Delaware) | 3,576.45 mi (5,755.74 km) |
