| Royston to Glen Carbon (Illinois) | 4,173.18 mi (6,716.08 km) |
| Royston to Glen Cove (New York) | 3,431.74 mi (5,522.86 km) |
| Royston to Glen Ellyn (Illinois) | 3,951.24 mi (6,358.91 km) |
| Royston to Glen Rock (New Jersey) | 3,447.89 mi (5,548.84 km) |
| Royston to Glendale (Arizona) | 5,249.02 mi (8,447.48 km) |
| Royston to Glendale (California) | 5,411.67 mi (8,709.24 km) |
| Royston to Glendale (Wisconsin) | 3,887.07 mi (6,255.64 km) |
| Royston to Glendale Heights (Illinois) | 3,949.33 mi (6,355.84 km) |
| Royston to Glendora (California) | 5,401.11 mi (8,692.25 km) |
| Royston to Glenmont (Maryland) | 3,650.25 mi (5,874.52 km) |
| Royston to Glenn Dale (Maryland) | 3,644.39 mi (5,865.09 km) |
| Royston to Glenn Heights (Texas) | 4,749.63 mi (7,643.79 km) |
| Royston to Glenpool (Oklahoma) | 4,541.68 mi (7,309.13 km) |
| Royston to Glens Falls (New York) | 3,327.56 mi (5,355.20 km) |
| Royston to Glenvar Heights (Florida) | 4,434.74 mi (7,137.03 km) |
