| Royston to Petersburg (Virginia) | 3,750.11 mi (6,035.21 km) |
| Royston to Pflugerville (Texas) | 4,888.41 mi (7,867.14 km) |
| Royston to Pharr (Texas) | 5,138.97 mi (8,270.37 km) |
| Royston to Phelan (California) | 5,373.96 mi (8,648.55 km) |
| Royston to Phenix City (Alabama) | 4,288.72 mi (6,902.03 km) |
| Royston to Philadelphia (Pennsylvania) | 3,530.74 mi (5,682.17 km) |
| Royston to Phillipsburg (New Jersey) | 3,502.40 mi (5,636.57 km) |
| Royston to Phoenix (Arizona) | 5,244.61 mi (8,440.38 km) |
| Royston to Phoenixville (Pennsylvania) | 3,540.61 mi (5,698.06 km) |
| Royston to Picayune (Mississippi) | 4,572.88 mi (7,359.33 km) |
| Royston to Pickerington (Ohio) | 3,840.23 mi (6,180.26 km) |
| Royston to Pico Rivera (California) | 5,417.70 mi (8,718.94 km) |
| Royston to Piedmont (California) | 5,321.67 mi (8,564.40 km) |
| Royston to Pierre (South Dakota) | 4,268.65 mi (6,869.72 km) |
| Royston to Pike Creek Valley (Delaware) | 3,566.02 mi (5,738.95 km) |
