| Royse City to Hazelwood (Missouri) | 520.92 mi (838.34 km) |
| Royse City to Hazleton (Pennsylvania) | 1,246.91 mi (2,006.71 km) |
| Royse City to Healdsburg (California) | 1,532.05 mi (2,465.60 km) |
| Royse City to Heath (Ohio) | 910.00 mi (1,464.50 km) |
| Royse City to Heber (Utah) | 981.75 mi (1,579.98 km) |
| Royse City to Helena (Alabama) | 546.34 mi (879.25 km) |
| Royse City to Helena (Montana) | 1,252.51 mi (2,015.73 km) |
| Royse City to Hemet (California) | 1,192.61 mi (1,919.32 km) |
| Royse City to Henderson (Kentucky) | 595.41 mi (958.22 km) |
| Royse City to Henderson (Nevada) | 1,084.71 mi (1,745.66 km) |
| Royse City to Henderson (North Carolina) | 1,041.87 mi (1,676.73 km) |
| Royse City to Henderson (Texas) | 105.11 mi (169.16 km) |
| Royse City to Hendersonville (North Carolina) | 808.22 mi (1,300.70 km) |
| Royse City to Hendersonville (Tennessee) | 598.04 mi (962.45 km) |
| Royse City to Hercules (California) | 1,494.74 mi (2,405.56 km) |
