| Idstein to Hameenkyro | 972.61 mi (1,565.27 km) |
| Idstein to Hameenlinna | 971.07 mi (1,562.79 km) |
| Idstein to Hamina | 1,023.82 mi (1,647.69 km) |
| Idstein to Hanko | 879.09 mi (1,414.76 km) |
| Idstein to Hattula | 971.60 mi (1,563.64 km) |
| Idstein to Haukipudas | 1,202.02 mi (1,934.46 km) |
| Idstein to Hausjarvi | 975.56 mi (1,570.02 km) |
| Idstein to Heinola | 1,019.73 mi (1,641.09 km) |
| Idstein to Helsinki | 945.84 mi (1,522.18 km) |
| Idstein to Hollola | 997.02 mi (1,604.55 km) |
| Idstein to Huittinen | 938.13 mi (1,509.77 km) |
| Idstein to Hyvinkaa | 964.09 mi (1,551.55 km) |
| Idstein to Ii | 1,209.60 mi (1,946.67 km) |
| Idstein to Iisalmi | 1,156.61 mi (1,861.38 km) |
| Idstein to Ilmajoki | 1,017.44 mi (1,637.42 km) |
