| Heiloo to Hameenkyro | 926.95 mi (1,491.78 km) |
| Heiloo to Hameenlinna | 939.65 mi (1,512.22 km) |
| Heiloo to Hamina | 1,009.50 mi (1,624.63 km) |
| Heiloo to Hanko | 856.45 mi (1,378.32 km) |
| Heiloo to Hattula | 938.93 mi (1,511.06 km) |
| Heiloo to Haukipudas | 1,128.72 mi (1,816.50 km) |
| Heiloo to Hausjarvi | 949.41 mi (1,527.92 km) |
| Heiloo to Heinola | 992.47 mi (1,597.23 km) |
| Heiloo to Helsinki | 927.78 mi (1,493.13 km) |
| Heiloo to Hollola | 970.34 mi (1,561.61 km) |
| Heiloo to Huittinen | 895.65 mi (1,441.41 km) |
| Heiloo to Hyvinkaa | 939.24 mi (1,511.56 km) |
| Heiloo to Ii | 1,135.20 mi (1,826.93 km) |
| Heiloo to Iisalmi | 1,106.13 mi (1,780.15 km) |
| Heiloo to Ilmajoki | 956.02 mi (1,538.56 km) |
