| Alpena to Greenwood Village (Colorado) | 1,155.47 mi (1,859.54 km) |
| Alpena to Greer (South Carolina) | 703.57 mi (1,132.28 km) |
| Alpena to Grenada (Mississippi) | 850.44 mi (1,368.65 km) |
| Alpena to Gresham (Oregon) | 1,877.20 mi (3,021.07 km) |
| Alpena to Gretna (Louisiana) | 1,107.66 mi (1,782.60 km) |
| Alpena to Griffin (Georgia) | 818.73 mi (1,317.63 km) |
| Alpena to Griffith (Indiana) | 316.40 mi (509.20 km) |
| Alpena to Grimes (Iowa) | 569.95 mi (917.24 km) |
| Alpena to Grosse Pointe Park (Michigan) | 187.92 mi (302.43 km) |
| Alpena to Grosse Pointe Woods (Michigan) | 184.22 mi (296.47 km) |
| Alpena to Grove City (Ohio) | 360.38 mi (579.97 km) |
| Alpena to Groveland (Florida) | 1,141.00 mi (1,836.27 km) |
| Alpena to Grover Beach (California) | 2,060.75 mi (3,316.46 km) |
| Alpena to Groves (Texas) | 1,190.21 mi (1,915.46 km) |
| Alpena to Groveton (Virginia) | 544.24 mi (875.87 km) |
