| Calan to Hameenkyro | 1,098.42 mi (1,767.73 km) |
| Calan to Hameenlinna | 1,055.89 mi (1,699.30 km) |
| Calan to Hamina | 1,038.79 mi (1,671.77 km) |
| Calan to Hanko | 974.02 mi (1,567.54 km) |
| Calan to Hattula | 1,059.90 mi (1,705.75 km) |
| Calan to Haukipudas | 1,346.58 mi (2,167.11 km) |
| Calan to Hausjarvi | 1,043.22 mi (1,678.90 km) |
| Calan to Heinola | 1,075.38 mi (1,730.66 km) |
| Calan to Helsinki | 1,000.46 mi (1,610.09 km) |
| Calan to Hollola | 1,058.70 mi (1,703.81 km) |
| Calan to Huittinen | 1,066.80 mi (1,716.84 km) |
| Calan to Hyvinkaa | 1,032.01 mi (1,660.87 km) |
| Calan to Ii | 1,355.81 mi (2,181.97 km) |
| Calan to Iisalmi | 1,242.59 mi (1,999.75 km) |
| Calan to Ilmajoki | 1,174.51 mi (1,890.19 km) |
