| Seyhan to Hameenkyro | 1,781.93 mi (2,867.73 km) |
| Seyhan to Hameenlinna | 1,725.34 mi (2,776.67 km) |
| Seyhan to Hamina | 1,668.10 mi (2,684.55 km) |
| Seyhan to Hanko | 1,671.19 mi (2,689.52 km) |
| Seyhan to Hattula | 1,730.44 mi (2,784.87 km) |
| Seyhan to Haukipudas | 1,990.55 mi (3,203.48 km) |
| Seyhan to Hausjarvi | 1,705.45 mi (2,744.66 km) |
| Seyhan to Heinola | 1,721.39 mi (2,770.31 km) |
| Seyhan to Helsinki | 1,666.47 mi (2,681.92 km) |
| Seyhan to Hollola | 1,713.02 mi (2,756.83 km) |
| Seyhan to Huittinen | 1,759.40 mi (2,831.48 km) |
| Seyhan to Hyvinkaa | 1,697.44 mi (2,731.76 km) |
| Seyhan to Ii | 1,999.20 mi (3,217.40 km) |
| Seyhan to Iisalmi | 1,868.27 mi (3,006.68 km) |
| Seyhan to Ilmajoki | 1,859.69 mi (2,992.89 km) |
