| Douglas to Hameenkyro | 1,355.51 mi (2,181.48 km) |
| Douglas to Hameenlinna | 1,385.87 mi (2,230.34 km) |
| Douglas to Hamina | 1,471.50 mi (2,368.15 km) |
| Douglas to Hanko | 1,319.89 mi (2,124.15 km) |
| Douglas to Hattula | 1,383.63 mi (2,226.73 km) |
| Douglas to Haukipudas | 1,496.54 mi (2,408.45 km) |
| Douglas to Hausjarvi | 1,401.41 mi (2,255.35 km) |
| Douglas to Heinola | 1,439.96 mi (2,317.40 km) |
| Douglas to Helsinki | 1,390.98 mi (2,238.56 km) |
| Douglas to Hollola | 1,420.14 mi (2,285.49 km) |
| Douglas to Huittinen | 1,331.34 mi (2,142.58 km) |
| Douglas to Hyvinkaa | 1,393.60 mi (2,242.78 km) |
| Douglas to Ii | 1,500.54 mi (2,414.89 km) |
| Douglas to Iisalmi | 1,513.10 mi (2,435.11 km) |
| Douglas to Ilmajoki | 1,358.98 mi (2,187.06 km) |
