| Thornton Heath to Pontedera | 731.28 mi (1,176.88 km) |
| Thornton Heath to Pontinia | 929.58 mi (1,496.01 km) |
| Thornton Heath to Porcari | 721.22 mi (1,160.69 km) |
| Thornton Heath to Porcia | 689.85 mi (1,110.20 km) |
| Thornton Heath to Pordenone | 691.82 mi (1,113.37 km) |
| Thornton Heath to Portici | 1,003.19 mi (1,614.48 km) |
| Thornton Heath to Porto Empedocle | 1,180.62 mi (1,900.02 km) |
| Thornton Heath to Porto Recanati | 844.76 mi (1,359.52 km) |
| Thornton Heath to Porto Sant'Elpidio | 855.94 mi (1,377.50 km) |
| Thornton Heath to Porto Tolle | 723.89 mi (1,164.99 km) |
| Thornton Heath to Porto Torres | 834.65 mi (1,343.24 km) |
| Thornton Heath to Portoferraio | 767.92 mi (1,235.85 km) |
| Thornton Heath to Portogruaro | 705.85 mi (1,135.95 km) |
| Thornton Heath to Portomaggiore | 717.37 mi (1,154.49 km) |
| Thornton Heath to Potenza | 1,061.55 mi (1,708.40 km) |
