| Helensburgh to Hameenkyro | 1,061.60 mi (1,708.48 km) |
| Helensburgh to Hameenlinna | 1,097.94 mi (1,766.96 km) |
| Helensburgh to Hamina | 1,188.38 mi (1,912.51 km) |
| Helensburgh to Hanko | 1,041.51 mi (1,676.14 km) |
| Helensburgh to Hattula | 1,095.13 mi (1,762.45 km) |
| Helensburgh to Haukipudas | 1,183.72 mi (1,905.01 km) |
| Helensburgh to Hausjarvi | 1,115.51 mi (1,795.24 km) |
| Helensburgh to Heinola | 1,151.24 mi (1,852.75 km) |
| Helensburgh to Helsinki | 1,110.42 mi (1,787.04 km) |
| Helensburgh to Hollola | 1,132.84 mi (1,823.13 km) |
| Helensburgh to Huittinen | 1,040.69 mi (1,674.82 km) |
| Helensburgh to Hyvinkaa | 1,108.93 mi (1,784.64 km) |
| Helensburgh to Ii | 1,187.21 mi (1,910.62 km) |
| Helensburgh to Iisalmi | 1,209.18 mi (1,945.99 km) |
| Helensburgh to Ilmajoki | 1,056.78 mi (1,700.73 km) |
