| Royston to Hicksville (New York) | 3,432.22 mi (5,523.63 km) |
| Royston to Hidalgo (Texas) | 5,144.35 mi (8,279.03 km) |
| Royston to High Point (North Carolina) | 3,912.89 mi (6,297.19 km) |
| Royston to Highland (California) | 5,381.29 mi (8,660.36 km) |
| Royston to Highland (Illinois) | 4,161.59 mi (6,697.43 km) |
| Royston to Highland (Indiana) | 3,943.44 mi (6,346.35 km) |
| Royston to Highland (Utah) | 4,854.85 mi (7,813.13 km) |
| Royston to Highland City (Florida) | 4,385.32 mi (7,057.49 km) |
| Royston to Highland Park (Illinois) | 3,926.90 mi (6,319.74 km) |
| Royston to Highland Park (New Jersey) | 3,480.34 mi (5,601.07 km) |
| Royston to Highland Springs (Virginia) | 3,731.42 mi (6,005.15 km) |
| Royston to Highland Village (Texas) | 4,729.37 mi (7,611.19 km) |
| Royston to Highlands Ranch (Colorado) | 4,676.80 mi (7,526.58 km) |
| Royston to Hillcrest (California) | 5,364.99 mi (8,634.11 km) |
| Royston to Hillcrest Heights (Maryland) | 3,657.52 mi (5,886.21 km) |
