| Gronau to Hameenkyro | 886.83 mi (1,427.22 km) |
| Gronau to Hameenlinna | 893.41 mi (1,437.81 km) |
| Gronau to Hamina | 956.63 mi (1,539.55 km) |
| Gronau to Hanko | 805.90 mi (1,296.97 km) |
| Gronau to Hattula | 893.22 mi (1,437.50 km) |
| Gronau to Haukipudas | 1,102.55 mi (1,774.38 km) |
| Gronau to Hausjarvi | 901.01 mi (1,450.04 km) |
| Gronau to Heinola | 944.82 mi (1,520.54 km) |
| Gronau to Helsinki | 875.90 mi (1,409.62 km) |
| Gronau to Hollola | 922.30 mi (1,484.30 km) |
| Gronau to Huittinen | 853.90 mi (1,374.22 km) |
| Gronau to Hyvinkaa | 890.23 mi (1,432.69 km) |
| Gronau to Ii | 1,109.59 mi (1,785.72 km) |
| Gronau to Iisalmi | 1,069.20 mi (1,720.72 km) |
| Gronau to Ilmajoki | 923.30 mi (1,485.92 km) |
