| Ronkonkoma to Parma (Ohio) | 449.62 mi (723.60 km) |
| Ronkonkoma to Parma Heights (Ohio) | 451.45 mi (726.53 km) |
| Ronkonkoma to Parole (Maryland) | 220.82 mi (355.37 km) |
| Ronkonkoma to Parsippany (New Jersey) | 67.51 mi (108.65 km) |
| Ronkonkoma to Pasadena (California) | 2,482.65 mi (3,995.43 km) |
| Ronkonkoma to Pasadena (Maryland) | 214.30 mi (344.88 km) |
| Ronkonkoma to Pasadena (Texas) | 1,455.92 mi (2,343.07 km) |
| Ronkonkoma to Pasadena Hills (Florida) | 1,006.97 mi (1,620.57 km) |
| Ronkonkoma to Pascagoula (Mississippi) | 1,124.52 mi (1,809.73 km) |
| Ronkonkoma to Pasco (Washington) | 2,302.17 mi (3,704.98 km) |
| Ronkonkoma to Passaic (New Jersey) | 52.60 mi (84.65 km) |
| Ronkonkoma to Pataskala (Ohio) | 507.30 mi (816.41 km) |
| Ronkonkoma to Patchogue (New York) | 6.25 mi (10.06 km) |
| Ronkonkoma to Paterson (New Jersey) | 54.77 mi (88.15 km) |
| Ronkonkoma to Patterson (California) | 2,551.91 mi (4,106.90 km) |
