| Royston to Mount Holly (North Carolina) | 3,986.36 mi (6,415.43 km) |
| Royston to Mount Juliet (Tennessee) | 4,163.56 mi (6,700.61 km) |
| Royston to Mount Kisco (New York) | 3,421.32 mi (5,506.09 km) |
| Royston to Mount Pleasant (Michigan) | 3,747.32 mi (6,030.73 km) |
| Royston to Mount Pleasant (South Carolina) | 4,056.99 mi (6,529.10 km) |
| Royston to Mount Pleasant (Texas) | 4,645.98 mi (7,476.98 km) |
| Royston to Mount Pleasant (Wisconsin) | 3,904.96 mi (6,284.43 km) |
| Royston to Mount Prospect (Illinois) | 3,937.23 mi (6,336.36 km) |
| Royston to Mount Sinai (New York) | 3,404.13 mi (5,478.42 km) |
| Royston to Mount Vernon (Illinois) | 4,154.07 mi (6,685.34 km) |
| Royston to Mount Vernon (New York) | 3,437.98 mi (5,532.89 km) |
| Royston to Mount Vernon (Ohio) | 3,805.70 mi (6,124.69 km) |
| Royston to Mount Vernon (Virginia) | 3,668.82 mi (5,904.39 km) |
| Royston to Mount Vernon (Washington) | 4,710.37 mi (7,580.61 km) |
| Royston to Mount Washington (Kentucky) | 4,036.69 mi (6,496.42 km) |
