| Middle Island to Glen Burnie (Maryland) | 227.61 mi (366.31 km) |
| Middle Island to Glen Carbon (Illinois) | 914.44 mi (1,471.65 km) |
| Middle Island to Glen Cove (New York) | 35.71 mi (57.47 km) |
| Middle Island to Glen Ellyn (Illinois) | 785.69 mi (1,264.45 km) |
| Middle Island to Glen Rock (New Jersey) | 61.80 mi (99.45 km) |
| Middle Island to Glendale (Arizona) | 2,199.88 mi (3,540.36 km) |
| Middle Island to Glendale (California) | 2,496.56 mi (4,017.82 km) |
| Middle Island to Glendale (Wisconsin) | 783.52 mi (1,260.96 km) |
| Middle Island to Glendale Heights (Illinois) | 786.50 mi (1,265.74 km) |
| Middle Island to Glendora (California) | 2,476.77 mi (3,985.97 km) |
| Middle Island to Glenmont (Maryland) | 250.75 mi (403.54 km) |
| Middle Island to Glenn Dale (Maryland) | 243.00 mi (391.07 km) |
| Middle Island to Glenn Heights (Texas) | 1,437.96 mi (2,314.17 km) |
| Middle Island to Glenpool (Oklahoma) | 1,289.86 mi (2,075.83 km) |
| Middle Island to Glens Falls (New York) | 171.37 mi (275.79 km) |
