| Alpena to Grand Prairie (Texas) | 1,122.01 mi (1,805.70 km) |
| Alpena to Grand Rapids (Michigan) | 182.79 mi (294.18 km) |
| Alpena to Grand Rapids (Minnesota) | 505.22 mi (813.07 km) |
| Alpena to Grand Terrace (California) | 1,941.30 mi (3,124.22 km) |
| Alpena to Grandview (Missouri) | 711.09 mi (1,144.39 km) |
| Alpena to Grandview (Washington) | 1,747.40 mi (2,812.17 km) |
| Alpena to Grandville (Michigan) | 189.22 mi (304.53 km) |
| Alpena to Granger (Indiana) | 267.25 mi (430.10 km) |
| Alpena to Granite Bay (California) | 1,969.44 mi (3,169.50 km) |
| Alpena to Granite City (Illinois) | 556.71 mi (895.93 km) |
| Alpena to Grants Pass (Oregon) | 1,978.98 mi (3,184.86 km) |
| Alpena to Grantsville (Utah) | 1,494.42 mi (2,405.04 km) |
| Alpena to Grapevine (Texas) | 1,110.16 mi (1,786.63 km) |
| Alpena to Grass Valley (California) | 1,950.23 mi (3,138.59 km) |
| Alpena to Grayslake (Illinois) | 297.08 mi (478.11 km) |
