| Irmo to Hameenkyro | 4,608.57 mi (7,416.78 km) |
| Irmo to Hameenlinna | 4,666.95 mi (7,510.74 km) |
| Irmo to Hamina | 4,760.99 mi (7,662.07 km) |
| Irmo to Hanko | 4,662.77 mi (7,504.00 km) |
| Irmo to Hattula | 4,662.05 mi (7,502.84 km) |
| Irmo to Haukipudas | 4,546.36 mi (7,316.66 km) |
| Irmo to Hausjarvi | 4,690.34 mi (7,548.38 km) |
| Irmo to Heinola | 4,704.52 mi (7,571.19 km) |
| Irmo to Helsinki | 4,709.75 mi (7,579.61 km) |
| Irmo to Hollola | 4,697.27 mi (7,559.53 km) |
| Irmo to Huittinen | 4,609.49 mi (7,418.26 km) |
| Irmo to Hyvinkaa | 4,690.77 mi (7,549.06 km) |
| Irmo to Ii | 4,542.38 mi (7,310.26 km) |
| Irmo to Iisalmi | 4,650.32 mi (7,483.96 km) |
| Irmo to Ilmajoki | 4,554.62 mi (7,329.96 km) |
