| Royse City to San Diego (California) | 1,204.94 mi (1,939.16 km) |
| Royse City to San Diego Country Estates (California) | 1,184.37 mi (1,906.06 km) |
| Royse City to San Dimas (California) | 1,237.84 mi (1,992.11 km) |
| Royse City to San Fernando (California) | 1,273.16 mi (2,048.95 km) |
| Royse City to San Francisco (California) | 1,503.42 mi (2,419.53 km) |
| Royse City to San Gabriel (California) | 1,254.46 mi (2,018.85 km) |
| Royse City to San Germán (Puerto Rico) | 2,084.22 mi (3,354.23 km) |
| Royse City to San Jacinto (California) | 1,192.07 mi (1,918.44 km) |
| Royse City to San Jose (California) | 1,468.39 mi (2,363.14 km) |
| Royse City to San Juan (Puerto Rico) | 2,124.88 mi (3,419.67 km) |
| Royse City to San Juan (Texas) | 481.61 mi (775.08 km) |
| Royse City to San Juan Capistrano (California) | 1,231.41 mi (1,981.76 km) |
| Royse City to San Leandro (California) | 1,487.62 mi (2,394.10 km) |
| Royse City to San Lorenzo (California) | 1,485.97 mi (2,391.44 km) |
| Royse City to San Luis (Arizona) | 1,068.09 mi (1,718.93 km) |
