| Royse City to San Luis Obispo (California) | 1,398.30 mi (2,250.35 km) |
| Royse City to San Marcos (California) | 1,205.86 mi (1,940.65 km) |
| Royse City to San Marcos (Texas) | 234.64 mi (377.62 km) |
| Royse City to San Marino (California) | 1,255.18 mi (2,020.02 km) |
| Royse City to San Mateo (California) | 1,495.06 mi (2,406.07 km) |
| Royse City to San Pablo (California) | 1,499.13 mi (2,412.62 km) |
| Royse City to San Rafael (California) | 1,509.04 mi (2,428.57 km) |
| Royse City to San Ramon (California) | 1,475.80 mi (2,375.06 km) |
| Royse City to San Tan Valley (Arizona) | 881.97 mi (1,419.40 km) |
| Royse City to Sand Springs (Oklahoma) | 218.54 mi (351.70 km) |
| Royse City to Sandusky (Ohio) | 948.71 mi (1,526.80 km) |
| Royse City to Sandy (Oregon) | 1,622.42 mi (2,611.04 km) |
| Royse City to Sandy (Utah) | 1,004.92 mi (1,617.26 km) |
| Royse City to Sandy Springs (Georgia) | 691.49 mi (1,112.84 km) |
| Royse City to Sanford (Florida) | 936.64 mi (1,507.38 km) |
