| Rancho San Diego to Security-Widefield (Colorado) | 798.59 mi (1,285.21 km) |
| Rancho San Diego to Sedalia (Missouri) | 1,385.87 mi (2,230.35 km) |
| Rancho San Diego to Sedro-Woolley (Washington) | 1,122.51 mi (1,806.50 km) |
| Rancho San Diego to Seguin (Texas) | 1,139.96 mi (1,834.59 km) |
| Rancho San Diego to Selden (New York) | 2,463.74 mi (3,965.00 km) |
| Rancho San Diego to Selma (Alabama) | 1,734.14 mi (2,790.83 km) |
| Rancho San Diego to Selma (California) | 304.45 mi (489.97 km) |
| Rancho San Diego to Selma (Texas) | 1,120.04 mi (1,802.53 km) |
| Rancho San Diego to Seminole (Florida) | 2,055.45 mi (3,307.92 km) |
| Rancho San Diego to Seven Hills (Ohio) | 2,016.57 mi (3,245.36 km) |
| Rancho San Diego to Seven Oaks (South Carolina) | 2,054.93 mi (3,307.09 km) |
| Rancho San Diego to Severn (Maryland) | 2,273.49 mi (3,658.84 km) |
| Rancho San Diego to Severna Park (Maryland) | 2,280.39 mi (3,669.93 km) |
| Rancho San Diego to Sevierville (Tennessee) | 1,906.06 mi (3,067.50 km) |
| Rancho San Diego to Seymour (Indiana) | 1,780.07 mi (2,864.74 km) |
