| Royston to Paramus (New Jersey) | 3,446.36 mi (5,546.37 km) |
| Royston to Paris (Kentucky) | 3,978.73 mi (6,403.14 km) |
| Royston to Paris (Tennessee) | 4,229.38 mi (6,806.52 km) |
| Royston to Paris (Texas) | 4,641.60 mi (7,469.93 km) |
| Royston to Park Forest (Illinois) | 3,955.20 mi (6,365.28 km) |
| Royston to Park Ridge (Illinois) | 3,936.13 mi (6,334.58 km) |
| Royston to Parker (Colorado) | 4,671.88 mi (7,518.66 km) |
| Royston to Parker (South Carolina) | 4,067.09 mi (6,545.34 km) |
| Royston to Parkersburg (West Virginia) | 3,821.08 mi (6,149.43 km) |
| Royston to Parkland (Florida) | 4,400.88 mi (7,082.54 km) |
| Royston to Parkland (Washington) | 4,786.98 mi (7,703.89 km) |
| Royston to Parkville (Maryland) | 3,616.06 mi (5,819.49 km) |
| Royston to Parkway (California) | 5,259.52 mi (8,464.38 km) |
| Royston to Parlier (California) | 5,312.05 mi (8,548.92 km) |
| Royston to Parma (Ohio) | 3,730.78 mi (6,004.11 km) |
