| Irlam to Hameenkyro | 1,095.14 mi (1,762.45 km) |
| Irlam to Hameenlinna | 1,121.93 mi (1,805.58 km) |
| Irlam to Hamina | 1,204.96 mi (1,939.20 km) |
| Irlam to Hanko | 1,052.21 mi (1,693.37 km) |
| Irlam to Hattula | 1,119.99 mi (1,802.45 km) |
| Irlam to Haukipudas | 1,253.44 mi (2,017.22 km) |
| Irlam to Hausjarvi | 1,136.41 mi (1,828.87 km) |
| Irlam to Heinola | 1,176.14 mi (1,892.82 km) |
| Irlam to Helsinki | 1,123.77 mi (1,808.54 km) |
| Irlam to Hollola | 1,155.70 mi (1,859.93 km) |
| Irlam to Huittinen | 1,069.18 mi (1,720.68 km) |
| Irlam to Hyvinkaa | 1,128.08 mi (1,815.47 km) |
| Irlam to Ii | 1,258.22 mi (2,024.91 km) |
| Irlam to Iisalmi | 1,259.38 mi (2,026.78 km) |
| Irlam to Ilmajoki | 1,104.76 mi (1,777.93 km) |
