| Silver Spring to Hazelwood (Missouri) | 718.40 mi (1,156.15 km) |
| Silver Spring to Hazleton (Pennsylvania) | 145.56 mi (234.26 km) |
| Silver Spring to Healdsburg (California) | 2,441.46 mi (3,929.16 km) |
| Silver Spring to Heath (Ohio) | 297.38 mi (478.58 km) |
| Silver Spring to Heber (Utah) | 1,817.48 mi (2,924.94 km) |
| Silver Spring to Helena (Alabama) | 676.61 mi (1,088.89 km) |
| Silver Spring to Helena (Montana) | 1,833.37 mi (2,950.53 km) |
| Silver Spring to Hemet (California) | 2,235.51 mi (3,597.70 km) |
| Silver Spring to Henderson (Kentucky) | 576.87 mi (928.38 km) |
| Silver Spring to Henderson (Nevada) | 2,078.80 mi (3,345.50 km) |
| Silver Spring to Henderson (North Carolina) | 200.07 mi (321.99 km) |
| Silver Spring to Henderson (Texas) | 1,102.58 mi (1,774.42 km) |
| Silver Spring to Hendersonville (North Carolina) | 392.54 mi (631.74 km) |
| Silver Spring to Hendersonville (Tennessee) | 555.78 mi (894.45 km) |
| Silver Spring to Hercules (California) | 2,421.25 mi (3,896.63 km) |
