| Boom to Hameenlinna | 1,027.21 mi (1,653.14 km) |
| Boom to Hamina | 1,092.76 mi (1,758.63 km) |
| Boom to Hanko | 941.15 mi (1,514.63 km) |
| Boom to Hattula | 1,026.82 mi (1,652.50 km) |
| Boom to Haukipudas | 1,226.52 mi (1,973.89 km) |
| Boom to Hausjarvi | 1,035.63 mi (1,666.68 km) |
| Boom to Heinola | 1,079.21 mi (1,736.82 km) |
| Boom to Helsinki | 1,011.66 mi (1,628.10 km) |
| Boom to Hollola | 1,056.81 mi (1,700.77 km) |
| Boom to Huittinen | 985.79 mi (1,586.48 km) |
| Boom to Hyvinkaa | 1,025.05 mi (1,649.66 km) |
| Boom to Ii | 1,233.23 mi (1,984.69 km) |
| Boom to Iisalmi | 1,199.09 mi (1,929.75 km) |
| Boom to Ilmajoki | 1,050.84 mi (1,691.16 km) |
| Boom to Imatra | 1,158.86 mi (1,865.00 km) |
