| Simi Valley to Secaucus (New Jersey) | 2,462.47 mi (3,962.97 km) |
| Simi Valley to Security-Widefield (Colorado) | 837.58 mi (1,347.96 km) |
| Simi Valley to Sedalia (Missouri) | 1,445.18 mi (2,325.80 km) |
| Simi Valley to Sedro-Woolley (Washington) | 1,000.37 mi (1,609.94 km) |
| Simi Valley to Seguin (Texas) | 1,258.22 mi (2,024.91 km) |
| Simi Valley to Selden (New York) | 2,515.12 mi (4,047.70 km) |
| Simi Valley to Selma (Alabama) | 1,827.74 mi (2,941.46 km) |
| Simi Valley to Selma (California) | 166.56 mi (268.05 km) |
| Simi Valley to Selma (Texas) | 1,238.81 mi (1,993.67 km) |
| Simi Valley to Seminole (Florida) | 2,162.88 mi (3,480.82 km) |
| Simi Valley to Seven Hills (Ohio) | 2,065.52 mi (3,324.13 km) |
| Simi Valley to Seven Oaks (South Carolina) | 2,137.63 mi (3,440.18 km) |
| Simi Valley to Severn (Maryland) | 2,332.82 mi (3,754.31 km) |
| Simi Valley to Severna Park (Maryland) | 2,339.90 mi (3,765.70 km) |
| Simi Valley to Sevierville (Tennessee) | 1,981.74 mi (3,189.31 km) |
