| Alpena to Gages Lake (Illinois) | 294.60 mi (474.12 km) |
| Alpena to Gahanna (Ohio) | 350.07 mi (563.39 km) |
| Alpena to Gainesville (Florida) | 1,065.26 mi (1,714.37 km) |
| Alpena to Gainesville (Georgia) | 745.37 mi (1,199.56 km) |
| Alpena to Gainesville (Texas) | 1,074.32 mi (1,728.95 km) |
| Alpena to Gainesville (Virginia) | 526.34 mi (847.06 km) |
| Alpena to Gaithersburg (Maryland) | 519.56 mi (836.15 km) |
| Alpena to Galena Park (Texas) | 1,238.21 mi (1,992.71 km) |
| Alpena to Galesburg (Illinois) | 451.33 mi (726.35 km) |
| Alpena to Galion (Ohio) | 301.41 mi (485.08 km) |
| Alpena to Gallatin (Tennessee) | 621.28 mi (999.86 km) |
| Alpena to Gallup (New Mexico) | 1,479.43 mi (2,380.91 km) |
| Alpena to Galt (California) | 1,990.32 mi (3,203.11 km) |
| Alpena to Galveston (Texas) | 1,259.28 mi (2,026.62 km) |
| Alpena to Gantt (South Carolina) | 713.09 mi (1,147.62 km) |
