| Holtsville to Glen Burnie (Maryland) | 220.58 mi (354.98 km) |
| Holtsville to Glen Carbon (Illinois) | 908.95 mi (1,462.81 km) |
| Holtsville to Glen Cove (New York) | 30.79 mi (49.56 km) |
| Holtsville to Glen Ellyn (Illinois) | 781.47 mi (1,257.66 km) |
| Holtsville to Glen Rock (New Jersey) | 57.34 mi (92.29 km) |
| Holtsville to Glendale (Arizona) | 2,194.65 mi (3,531.95 km) |
| Holtsville to Glendale (California) | 2,491.76 mi (4,010.10 km) |
| Holtsville to Glendale (Wisconsin) | 779.99 mi (1,255.28 km) |
| Holtsville to Glendale Heights (Illinois) | 782.30 mi (1,258.99 km) |
| Holtsville to Glendora (California) | 2,471.94 mi (3,978.21 km) |
| Holtsville to Glenmont (Maryland) | 243.77 mi (392.31 km) |
| Holtsville to Glenn Dale (Maryland) | 235.93 mi (379.70 km) |
| Holtsville to Glenn Heights (Texas) | 1,431.58 mi (2,303.90 km) |
| Holtsville to Glenpool (Oklahoma) | 1,284.03 mi (2,066.45 km) |
| Holtsville to Glens Falls (New York) | 175.36 mi (282.22 km) |
