| East Islip to Pontedera | 4,102.16 mi (6,601.80 km) |
| East Islip to Pontinia | 4,286.36 mi (6,898.23 km) |
| East Islip to Porcari | 4,095.48 mi (6,591.04 km) |
| East Islip to Porcia | 4,110.74 mi (6,615.59 km) |
| East Islip to Pordenone | 4,112.69 mi (6,618.74 km) |
| East Islip to Portici | 4,365.17 mi (7,025.06 km) |
| East Islip to Porto Empedocle | 4,459.30 mi (7,176.56 km) |
| East Islip to Porto Recanati | 4,241.96 mi (6,826.77 km) |
| East Islip to Porto Sant'Elpidio | 4,251.46 mi (6,842.06 km) |
| East Islip to Porto Tolle | 4,131.92 mi (6,649.69 km) |
| East Islip to Porto Torres | 4,097.39 mi (6,594.11 km) |
| East Islip to Portoferraio | 4,116.61 mi (6,625.04 km) |
| East Islip to Portogruaro | 4,125.97 mi (6,640.11 km) |
| East Islip to Portomaggiore | 4,118.15 mi (6,627.52 km) |
| East Islip to Potenza | 4,436.60 mi (7,140.02 km) |
