| Security-Widefield to San Clemente (California) | 806.63 mi (1,298.14 km) |
| Security-Widefield to San Diego (California) | 805.62 mi (1,296.53 km) |
| Security-Widefield to San Diego Country Estates (California) | 782.64 mi (1,259.54 km) |
| Security-Widefield to San Dimas (California) | 794.46 mi (1,278.57 km) |
| Security-Widefield to San Fernando (California) | 820.84 mi (1,321.02 km) |
| Security-Widefield to San Francisco (California) | 962.97 mi (1,549.76 km) |
| Security-Widefield to San Gabriel (California) | 809.61 mi (1,302.95 km) |
| Security-Widefield to San Germán (Puerto Rico) | 2,669.53 mi (4,296.19 km) |
| Security-Widefield to San Jacinto (California) | 763.80 mi (1,229.21 km) |
| Security-Widefield to San Jose (California) | 936.51 mi (1,507.17 km) |
| Security-Widefield to San Juan (Puerto Rico) | 2,705.15 mi (4,353.51 km) |
| Security-Widefield to San Juan (Texas) | 947.58 mi (1,524.98 km) |
| Security-Widefield to San Juan Capistrano (California) | 807.04 mi (1,298.80 km) |
| Security-Widefield to San Leandro (California) | 948.18 mi (1,525.95 km) |
| Security-Widefield to San Lorenzo (California) | 947.14 mi (1,524.28 km) |
