| Mercer Island to Hickory Hills (Illinois) | 1,723.50 mi (2,773.71 km) |
| Mercer Island to Hicksville (New York) | 2,418.26 mi (3,891.81 km) |
| Mercer Island to Hidalgo (Texas) | 1,972.85 mi (3,174.99 km) |
| Mercer Island to High Point (North Carolina) | 2,285.58 mi (3,678.29 km) |
| Mercer Island to Highland (California) | 966.08 mi (1,554.76 km) |
| Mercer Island to Highland (Illinois) | 1,734.29 mi (2,791.08 km) |
| Mercer Island to Highland (Indiana) | 1,745.96 mi (2,809.85 km) |
| Mercer Island to Highland (Utah) | 714.61 mi (1,150.05 km) |
| Mercer Island to Highland City (Florida) | 2,545.90 mi (4,097.22 km) |
| Mercer Island to Highland Park (Illinois) | 1,711.03 mi (2,753.64 km) |
| Mercer Island to Highland Park (New Jersey) | 2,384.94 mi (3,838.20 km) |
| Mercer Island to Highland Springs (Virginia) | 2,351.41 mi (3,784.23 km) |
| Mercer Island to Highland Village (Texas) | 1,648.21 mi (2,652.54 km) |
| Mercer Island to Highlands Ranch (Colorado) | 1,023.34 mi (1,646.90 km) |
| Mercer Island to Hillcrest (California) | 858.72 mi (1,381.98 km) |
