| Southend to Pontedera | 713.32 mi (1,147.97 km) |
| Southend to Pontinia | 911.49 mi (1,466.90 km) |
| Southend to Porcari | 702.94 mi (1,131.28 km) |
| Southend to Porcia | 664.23 mi (1,068.98 km) |
| Southend to Pordenone | 666.20 mi (1,072.15 km) |
| Southend to Portici | 984.12 mi (1,583.78 km) |
| Southend to Porto Empedocle | 1,166.76 mi (1,877.72 km) |
| Southend to Porto Recanati | 822.64 mi (1,323.92 km) |
| Southend to Porto Sant'Elpidio | 833.98 mi (1,342.17 km) |
| Southend to Porto Tolle | 700.76 mi (1,127.76 km) |
| Southend to Porto Torres | 825.49 mi (1,328.50 km) |
| Southend to Portoferraio | 752.06 mi (1,210.32 km) |
| Southend to Portogruaro | 680.36 mi (1,094.93 km) |
| Southend to Portomaggiore | 695.47 mi (1,119.25 km) |
| Southend to Potenza | 1,040.89 mi (1,675.16 km) |
