| Alpena to Glen Carbon (Illinois) | 550.57 mi (886.05 km) |
| Alpena to Glen Cove (New York) | 574.18 mi (924.06 km) |
| Alpena to Glen Ellyn (Illinois) | 320.59 mi (515.93 km) |
| Alpena to Glen Rock (New Jersey) | 549.25 mi (883.92 km) |
| Alpena to Glendale (Arizona) | 1,718.83 mi (2,766.19 km) |
| Alpena to Glendale (California) | 1,980.38 mi (3,187.11 km) |
| Alpena to Glendale (Wisconsin) | 260.02 mi (418.46 km) |
| Alpena to Glendale Heights (Illinois) | 318.56 mi (512.68 km) |
| Alpena to Glendora (California) | 1,962.56 mi (3,158.44 km) |
| Alpena to Glenmont (Maryland) | 528.43 mi (850.42 km) |
| Alpena to Glenn Dale (Maryland) | 540.98 mi (870.63 km) |
| Alpena to Glenn Heights (Texas) | 1,123.94 mi (1,808.81 km) |
| Alpena to Glenpool (Oklahoma) | 910.76 mi (1,465.73 km) |
| Alpena to Glens Falls (New York) | 499.92 mi (804.55 km) |
| Alpena to Glenvar Heights (Florida) | 1,349.24 mi (2,171.39 km) |
