| East Islip to Parma Heights (Ohio) | 449.00 mi (722.59 km) |
| East Islip to Parole (Maryland) | 215.14 mi (346.23 km) |
| East Islip to Parsippany (New Jersey) | 64.87 mi (104.40 km) |
| East Islip to Pasadena (California) | 2,479.79 mi (3,990.84 km) |
| East Islip to Pasadena (Maryland) | 208.75 mi (335.95 km) |
| East Islip to Pasadena (Texas) | 1,450.69 mi (2,334.66 km) |
| East Islip to Pasadena Hills (Florida) | 1,000.68 mi (1,610.44 km) |
| East Islip to Pascagoula (Mississippi) | 1,118.75 mi (1,800.46 km) |
| East Islip to Pasco (Washington) | 2,301.51 mi (3,703.91 km) |
| East Islip to Passaic (New Jersey) | 50.07 mi (80.58 km) |
| East Islip to Pataskala (Ohio) | 503.78 mi (810.75 km) |
| East Islip to Patchogue (New York) | 9.17 mi (14.75 km) |
| East Islip to Paterson (New Jersey) | 52.65 mi (84.73 km) |
| East Islip to Patterson (California) | 2,549.73 mi (4,103.39 km) |
| East Islip to Pawtucket (Rhode Island) | 123.09 mi (198.09 km) |
