| Alpena to Greenford | 3,635.30 mi (5,850.45 km) |
| Alpena to Greenock | 3,342.27 mi (5,378.86 km) |
| Alpena to Greetland | 3,510.93 mi (5,650.30 km) |
| Alpena to Grimsby | 3,580.41 mi (5,762.11 km) |
| Alpena to Guildford | 3,636.43 mi (5,852.27 km) |
| Alpena to Guisborough | 3,515.37 mi (5,657.45 km) |
| Alpena to Guiseley | 3,511.39 mi (5,651.04 km) |
| Alpena to Hackney | 3,647.13 mi (5,869.49 km) |
| Alpena to Haddington | 3,412.88 mi (5,492.49 km) |
| Alpena to Hadleigh | 3,670.77 mi (5,907.54 km) |
| Alpena to Hailsham | 3,680.29 mi (5,922.86 km) |
| Alpena to Halesowen | 3,541.80 mi (5,699.97 km) |
| Alpena to Halewood | 3,484.76 mi (5,608.17 km) |
| Alpena to Halifax | 3,510.10 mi (5,648.96 km) |
| Alpena to Halstead | 3,659.06 mi (5,888.69 km) |
