| McDonough to Glen Burnie (Maryland) | 576.17 mi (927.25 km) |
| McDonough to Glen Carbon (Illinois) | 490.71 mi (789.71 km) |
| McDonough to Glen Cove (New York) | 773.12 mi (1,244.22 km) |
| McDonough to Glen Ellyn (Illinois) | 620.14 mi (998.02 km) |
| McDonough to Glen Rock (New Jersey) | 756.93 mi (1,218.17 km) |
| McDonough to Glendale (Arizona) | 1,612.73 mi (2,595.44 km) |
| McDonough to Glendale (California) | 1,948.90 mi (3,136.45 km) |
| McDonough to Glendale (Wisconsin) | 699.88 mi (1,126.34 km) |
| McDonough to Glendale Heights (Illinois) | 623.84 mi (1,003.98 km) |
| McDonough to Glendora (California) | 1,926.62 mi (3,100.60 km) |
| McDonough to Glenmont (Maryland) | 554.60 mi (892.54 km) |
| McDonough to Glenn Dale (Maryland) | 560.37 mi (901.83 km) |
| McDonough to Glenn Heights (Texas) | 738.31 mi (1,188.19 km) |
| McDonough to Glenpool (Oklahoma) | 694.90 mi (1,118.33 km) |
| McDonough to Glens Falls (New York) | 886.72 mi (1,427.04 km) |
