| Royston to Pittsburg (Kansas) | 4,418.21 mi (7,110.42 km) |
| Royston to Pittsburgh (Pennsylvania) | 3,704.95 mi (5,962.54 km) |
| Royston to Pittsfield (Massachusetts) | 3,348.61 mi (5,389.07 km) |
| Royston to Placentia (California) | 5,416.57 mi (8,717.12 km) |
| Royston to Placerville (California) | 5,226.91 mi (8,411.90 km) |
| Royston to Plainfield (Illinois) | 3,968.96 mi (6,387.43 km) |
| Royston to Plainfield (Indiana) | 3,989.53 mi (6,420.53 km) |
| Royston to Plainfield (New Jersey) | 3,474.77 mi (5,592.10 km) |
| Royston to Plainview (New York) | 3,429.29 mi (5,518.91 km) |
| Royston to Plainview (Texas) | 4,845.37 mi (7,797.88 km) |
| Royston to Plano (Illinois) | 3,977.80 mi (6,401.65 km) |
| Royston to Plano (Texas) | 4,719.53 mi (7,595.35 km) |
| Royston to Plant City (Florida) | 4,392.80 mi (7,069.52 km) |
| Royston to Plantation (Florida) | 4,411.22 mi (7,099.17 km) |
| Royston to Platteville (Wisconsin) | 4,000.07 mi (6,437.49 km) |
