| Mercer Island to Haaren | 4,982.11 mi (8,017.93 km) |
| Mercer Island to Hadamar | 5,048.21 mi (8,124.32 km) |
| Mercer Island to Hagen | 4,981.60 mi (8,017.11 km) |
| Mercer Island to Hagen im Bremischen | 4,892.69 mi (7,874.02 km) |
| Mercer Island to Hagenow | 4,944.49 mi (7,957.38 km) |
| Mercer Island to Haiger | 5,034.82 mi (8,102.76 km) |
| Mercer Island to Haigerloch | 5,188.25 mi (8,349.68 km) |
| Mercer Island to Hainichen | 5,131.94 mi (8,259.06 km) |
| Mercer Island to Halberstadt | 5,031.59 mi (8,097.56 km) |
| Mercer Island to Haldensleben | 5,016.66 mi (8,073.54 km) |
| Mercer Island to Hallbergmoos | 5,259.55 mi (8,464.42 km) |
| Mercer Island to Halle | 4,961.48 mi (7,984.73 km) |
| Mercer Island to Halle | 5,076.28 mi (8,169.49 km) |
| Mercer Island to Halle-Neustadt | 5,075.47 mi (8,168.17 km) |
| Mercer Island to Hallstadt | 5,144.36 mi (8,279.05 km) |
