| East Islip to Central Point (Oregon) | 2,536.47 mi (4,082.06 km) |
| East Islip to Centralia (Illinois) | 860.41 mi (1,384.69 km) |
| East Islip to Centralia (Washington) | 2,477.67 mi (3,987.42 km) |
| East Islip to Centreville (Virginia) | 260.65 mi (419.48 km) |
| East Islip to Ceres (California) | 2,537.02 mi (4,082.94 km) |
| East Islip to Cerritos (California) | 2,484.38 mi (3,998.23 km) |
| East Islip to Chalco (Nebraska) | 1,194.43 mi (1,922.25 km) |
| East Islip to Chalmette (Louisiana) | 1,200.27 mi (1,931.64 km) |
| East Islip to Chambersburg (Pennsylvania) | 241.66 mi (388.92 km) |
| East Islip to Chamblee (Georgia) | 771.28 mi (1,241.25 km) |
| East Islip to Champaign (Illinois) | 793.74 mi (1,277.39 km) |
| East Islip to Champlin (Minnesota) | 1,063.67 mi (1,711.81 km) |
| East Islip to Chandler (Arizona) | 2,175.88 mi (3,501.74 km) |
| East Islip to Chanhassen (Minnesota) | 1,068.56 mi (1,719.68 km) |
| East Islip to Channahon (Illinois) | 785.59 mi (1,264.28 km) |
