| Royston to San Luis Obispo (California) | 5,424.10 mi (8,729.24 km) |
| Royston to San Marcos (California) | 5,437.53 mi (8,750.86 km) |
| Royston to San Marcos (Texas) | 4,931.81 mi (7,936.97 km) |
| Royston to San Marino (California) | 5,410.86 mi (8,707.94 km) |
| Royston to San Mateo (California) | 5,339.86 mi (8,593.67 km) |
| Royston to San Pablo (California) | 5,316.74 mi (8,556.47 km) |
| Royston to San Rafael (California) | 5,320.34 mi (8,562.25 km) |
| Royston to San Ramon (California) | 5,316.60 mi (8,556.25 km) |
| Royston to San Tan Valley (Arizona) | 5,248.72 mi (8,446.99 km) |
| Royston to Sand Springs (Oklahoma) | 4,536.75 mi (7,301.19 km) |
| Royston to Sandusky (Ohio) | 3,765.81 mi (6,060.49 km) |
| Royston to Sandy (Oregon) | 4,882.87 mi (7,858.21 km) |
| Royston to Sandy (Utah) | 4,848.73 mi (7,803.28 km) |
| Royston to Sandy Springs (Georgia) | 4,189.15 mi (6,741.78 km) |
| Royston to Sanford (Florida) | 4,318.63 mi (6,950.16 km) |
