| Kocaeli to Hameenkyro | 1,469.24 mi (2,364.51 km) |
| Kocaeli to Hameenlinna | 1,416.78 mi (2,280.08 km) |
| Kocaeli to Hamina | 1,373.22 mi (2,209.98 km) |
| Kocaeli to Hanko | 1,351.15 mi (2,174.46 km) |
| Kocaeli to Hattula | 1,421.58 mi (2,287.81 km) |
| Kocaeli to Haukipudas | 1,696.96 mi (2,730.99 km) |
| Kocaeli to Hausjarvi | 1,399.14 mi (2,251.70 km) |
| Kocaeli to Heinola | 1,421.57 mi (2,287.79 km) |
| Kocaeli to Helsinki | 1,357.83 mi (2,185.21 km) |
| Kocaeli to Hollola | 1,409.86 mi (2,268.95 km) |
| Kocaeli to Huittinen | 1,442.85 mi (2,322.05 km) |
| Kocaeli to Hyvinkaa | 1,389.75 mi (2,236.59 km) |
| Kocaeli to Ii | 1,705.98 mi (2,745.51 km) |
| Kocaeli to Iisalmi | 1,579.53 mi (2,542.01 km) |
| Kocaeli to Ilmajoki | 1,547.80 mi (2,490.94 km) |
