| Mercer Island to Haaren | 4,914.40 mi (7,908.96 km) |
| Mercer Island to Haarlem | 4,855.38 mi (7,813.98 km) |
| Mercer Island to Hardenberg | 4,892.08 mi (7,873.05 km) |
| Mercer Island to Harderwijk | 4,880.88 mi (7,855.02 km) |
| Mercer Island to Hardinxveld-Giessendam | 4,892.35 mi (7,873.47 km) |
| Mercer Island to Haren | 4,857.28 mi (7,817.03 km) |
| Mercer Island to Harenkarspel | 4,838.81 mi (7,787.31 km) |
| Mercer Island to Harlingen | 4,829.51 mi (7,772.34 km) |
| Mercer Island to Hattem | 4,884.89 mi (7,861.48 km) |
| Mercer Island to Heemskerk | 4,848.63 mi (7,803.12 km) |
| Mercer Island to Heemstede | 4,856.86 mi (7,816.36 km) |
| Mercer Island to Heerde | 4,889.27 mi (7,868.52 km) |
| Mercer Island to Heerenveen | 4,854.14 mi (7,811.98 km) |
| Mercer Island to Heerhugowaard | 4,844.15 mi (7,795.90 km) |
| Mercer Island to Heerlen | 4,973.59 mi (8,004.22 km) |
