| Royston to Haverhill (Massachusetts) | 3,247.15 mi (5,225.79 km) |
| Royston to Havre de Grace (Maryland) | 3,590.97 mi (5,779.10 km) |
| Royston to Hawaiian Gardens (California) | 5,426.38 mi (8,732.91 km) |
| Royston to Hawaiian Paradise Park (Hawaii) | 7,262.29 mi (11,687.53 km) |
| Royston to Hawthorne (California) | 5,430.24 mi (8,739.13 km) |
| Royston to Hawthorne (New Jersey) | 3,449.32 mi (5,551.15 km) |
| Royston to Hayden (Idaho) | 4,599.81 mi (7,402.69 km) |
| Royston to Hayesville (Oregon) | 4,925.90 mi (7,927.47 km) |
| Royston to Hays (Kansas) | 4,513.03 mi (7,263.01 km) |
| Royston to Haysville (Kansas) | 4,509.00 mi (7,256.54 km) |
| Royston to Hayward (California) | 5,328.27 mi (8,575.02 km) |
| Royston to Hazel Crest (Illinois) | 3,951.00 mi (6,358.53 km) |
| Royston to Hazel Dell (Washington) | 4,876.93 mi (7,848.65 km) |
| Royston to Hazel Park (Michigan) | 3,734.82 mi (6,010.62 km) |
| Royston to Hazelwood (Missouri) | 4,186.98 mi (6,738.29 km) |
