| Siedlce to Pontedera | 795.34 mi (1,279.98 km) |
| Siedlce to Pontinia | 860.37 mi (1,384.64 km) |
| Siedlce to Porcari | 786.19 mi (1,265.25 km) |
| Siedlce to Porcia | 610.94 mi (983.21 km) |
| Siedlce to Pordenone | 610.73 mi (982.87 km) |
| Siedlce to Portici | 868.70 mi (1,398.03 km) |
| Siedlce to Porto Empedocle | 1,111.59 mi (1,788.93 km) |
| Siedlce to Porto Recanati | 722.52 mi (1,162.78 km) |
| Siedlce to Porto Sant'Elpidio | 730.27 mi (1,175.26 km) |
| Siedlce to Porto Tolle | 673.89 mi (1,084.52 km) |
| Siedlce to Porto Torres | 1,020.04 mi (1,641.60 km) |
| Siedlce to Portoferraio | 851.42 mi (1,370.23 km) |
| Siedlce to Portogruaro | 613.57 mi (987.44 km) |
| Siedlce to Portomaggiore | 703.24 mi (1,131.75 km) |
| Siedlce to Potenza | 853.51 mi (1,373.59 km) |
