| East Islip to Iselin (New Jersey) | 60.23 mi (96.92 km) |
| East Islip to Isla Vista (California) | 2,562.54 mi (4,124.01 km) |
| East Islip to Issaquah (Washington) | 2,426.74 mi (3,905.47 km) |
| East Islip to Ithaca (New York) | 208.47 mi (335.50 km) |
| East Islip to Ives Estates (Florida) | 1,096.04 mi (1,763.90 km) |
| East Islip to Jackson (Michigan) | 589.52 mi (948.75 km) |
| East Islip to Jackson (Mississippi) | 1,106.70 mi (1,781.06 km) |
| East Islip to Jackson (Missouri) | 911.68 mi (1,467.21 km) |
| East Islip to Jackson (Tennessee) | 917.54 mi (1,476.64 km) |
| East Islip to Jackson (Wyoming) | 1,919.88 mi (3,089.75 km) |
| East Islip to Jacksonville (Alabama) | 838.83 mi (1,349.97 km) |
| East Islip to Jacksonville (Arkansas) | 1,107.39 mi (1,782.17 km) |
| East Islip to Jacksonville (Florida) | 861.26 mi (1,386.06 km) |
| East Islip to Jacksonville (Illinois) | 900.36 mi (1,448.98 km) |
| East Islip to Jacksonville (North Carolina) | 473.70 mi (762.35 km) |
