| Holtsville to Cedar Park (Texas) | 1,554.76 mi (2,502.14 km) |
| Holtsville to Cedar Rapids (Iowa) | 967.26 mi (1,556.65 km) |
| Holtsville to Cedarburg (Wisconsin) | 784.51 mi (1,262.54 km) |
| Holtsville to Celebration (Florida) | 988.96 mi (1,591.58 km) |
| Holtsville to Celina (Ohio) | 603.31 mi (970.93 km) |
| Holtsville to Celina (Texas) | 1,402.57 mi (2,257.21 km) |
| Holtsville to Centennial (Colorado) | 1,672.20 mi (2,691.15 km) |
| Holtsville to Center Point (Alabama) | 897.44 mi (1,444.30 km) |
| Holtsville to Centereach (New York) | 4.32 mi (6.95 km) |
| Holtsville to Centerton (Arkansas) | 1,185.09 mi (1,907.23 km) |
| Holtsville to Centerville (Ohio) | 590.82 mi (950.83 km) |
| Holtsville to Centerville (Utah) | 2,012.28 mi (3,238.46 km) |
| Holtsville to Central (Louisiana) | 1,229.46 mi (1,978.62 km) |
| Holtsville to Central Falls (Rhode Island) | 113.49 mi (182.64 km) |
| Holtsville to Central Islip (New York) | 8.08 mi (13.01 km) |
