| Alpena to Glen Parva | 3,570.97 mi (5,746.92 km) |
| Alpena to Glenfield | 3,567.36 mi (5,741.10 km) |
| Alpena to Glenrothes | 3,392.22 mi (5,459.26 km) |
| Alpena to Glossop | 3,515.38 mi (5,657.46 km) |
| Alpena to Gloucester | 3,552.60 mi (5,717.36 km) |
| Alpena to Godalming | 3,636.76 mi (5,852.79 km) |
| Alpena to Golborne | 3,490.46 mi (5,617.36 km) |
| Alpena to Goodmayes | 3,651.72 mi (5,876.87 km) |
| Alpena to Goole | 3,547.42 mi (5,709.02 km) |
| Alpena to Gorleston-on-Sea | 3,678.54 mi (5,920.05 km) |
| Alpena to Gornalwood | 3,536.80 mi (5,691.94 km) |
| Alpena to Gosforth | 3,481.05 mi (5,602.21 km) |
| Alpena to Gosport | 3,629.59 mi (5,841.26 km) |
| Alpena to Gourock | 3,340.29 mi (5,375.68 km) |
| Alpena to Grangemouth | 3,378.07 mi (5,436.49 km) |
