| Mariehamn to Hadamar | 811.80 mi (1,306.47 km) |
| Mariehamn to Hagen | 771.15 mi (1,241.04 km) |
| Mariehamn to Hagen im Bremischen | 630.86 mi (1,015.26 km) |
| Mariehamn to Hagenow | 567.38 mi (913.11 km) |
| Mariehamn to Haiger | 790.98 mi (1,272.96 km) |
| Mariehamn to Haigerloch | 924.23 mi (1,487.41 km) |
| Mariehamn to Hainichen | 683.86 mi (1,100.56 km) |
| Mariehamn to Halberstadt | 661.46 mi (1,064.52 km) |
| Mariehamn to Haldensleben | 630.46 mi (1,014.62 km) |
| Mariehamn to Hallbergmoos | 876.09 mi (1,409.94 km) |
| Mariehamn to Halle | 709.91 mi (1,142.50 km) |
| Mariehamn to Halle | 669.87 mi (1,078.05 km) |
| Mariehamn to Halle-Neustadt | 670.97 mi (1,079.82 km) |
| Mariehamn to Hallstadt | 787.01 mi (1,266.56 km) |
| Mariehamn to Halstenbek | 586.09 mi (943.22 km) |
