| Greenbelt to Hameenkyro | 4,195.63 mi (6,752.21 km) |
| Greenbelt to Hameenlinna | 4,253.87 mi (6,845.94 km) |
| Greenbelt to Hamina | 4,348.08 mi (6,997.56 km) |
| Greenbelt to Hanko | 4,249.11 mi (6,838.28 km) |
| Greenbelt to Hattula | 4,248.98 mi (6,838.07 km) |
| Greenbelt to Haukipudas | 4,136.45 mi (6,656.98 km) |
| Greenbelt to Hausjarvi | 4,277.24 mi (6,883.55 km) |
| Greenbelt to Heinola | 4,291.75 mi (6,906.90 km) |
| Greenbelt to Helsinki | 4,296.38 mi (6,914.36 km) |
| Greenbelt to Hollola | 4,284.32 mi (6,894.95 km) |
| Greenbelt to Huittinen | 4,196.28 mi (6,753.25 km) |
| Greenbelt to Hyvinkaa | 4,277.57 mi (6,884.09 km) |
| Greenbelt to Ii | 4,132.61 mi (6,650.80 km) |
| Greenbelt to Iisalmi | 4,239.36 mi (6,822.59 km) |
| Greenbelt to Ilmajoki | 4,142.21 mi (6,666.24 km) |
