| Simi Valley to Sugar Hill (Georgia) | 1,973.10 mi (3,175.41 km) |
| Simi Valley to Sugar Land (Texas) | 1,389.94 mi (2,236.89 km) |
| Simi Valley to Sugarland Run (Virginia) | 2,297.08 mi (3,696.80 km) |
| Simi Valley to Sugarmill Woods (Florida) | 2,157.87 mi (3,472.75 km) |
| Simi Valley to Suisun City (California) | 329.56 mi (530.38 km) |
| Simi Valley to Suitland (Maryland) | 2,322.50 mi (3,737.70 km) |
| Simi Valley to Sulphur (Louisiana) | 1,505.71 mi (2,423.21 km) |
| Simi Valley to Sulphur Springs (Texas) | 1,329.30 mi (2,139.31 km) |
| Simi Valley to Summerfield (Maryland) | 2,325.07 mi (3,741.84 km) |
| Simi Valley to Summerfield (North Carolina) | 2,181.97 mi (3,511.55 km) |
| Simi Valley to Summerlin South (Nevada) | 231.69 mi (372.87 km) |
| Simi Valley to Summerville (South Carolina) | 2,207.13 mi (3,552.03 km) |
| Simi Valley to Summit (Illinois) | 1,751.18 mi (2,818.25 km) |
| Simi Valley to Summit (New Jersey) | 2,447.20 mi (3,938.39 km) |
| Simi Valley to Sumner (Washington) | 913.09 mi (1,469.47 km) |
