| Mercer Island to Hohenhameln | 4,988.47 mi (8,028.17 km) |
| Mercer Island to Hohenkirchen-Siegertsbrunn | 5,278.11 mi (8,494.29 km) |
| Mercer Island to Hohenmolsen | 5,098.56 mi (8,205.34 km) |
| Mercer Island to Hohenstein-Ernstthal | 5,133.33 mi (8,261.30 km) |
| Mercer Island to Hohr-Grenzhausen | 5,040.09 mi (8,111.24 km) |
| Mercer Island to Holzgerlingen | 5,177.08 mi (8,331.70 km) |
| Mercer Island to Holzkirchen | 5,285.32 mi (8,505.90 km) |
| Mercer Island to Holzminden | 4,999.92 mi (8,046.59 km) |
| Mercer Island to Holzwickede | 4,977.01 mi (8,009.72 km) |
| Mercer Island to Homburg | 5,096.90 mi (8,202.66 km) |
| Mercer Island to Hoppegarten | 5,050.25 mi (8,127.60 km) |
| Mercer Island to Horb am Neckar | 5,180.76 mi (8,337.63 km) |
| Mercer Island to Horn-Bad Meinberg | 4,985.87 mi (8,023.98 km) |
| Mercer Island to Horstel | 4,930.14 mi (7,934.30 km) |
| Mercer Island to Hosbach | 5,101.60 mi (8,210.23 km) |
