| Slidell to Sugar Hill (Georgia) | 426.19 mi (685.89 km) |
| Slidell to Sugar Land (Texas) | 353.67 mi (569.17 km) |
| Slidell to Sugarland Run (Virginia) | 926.84 mi (1,491.60 km) |
| Slidell to Sugarmill Woods (Florida) | 450.81 mi (725.51 km) |
| Slidell to Suisun City (California) | 1,909.57 mi (3,073.16 km) |
| Slidell to Suitland (Maryland) | 939.18 mi (1,511.46 km) |
| Slidell to Sulphur (Louisiana) | 213.32 mi (343.30 km) |
| Slidell to Sulphur Springs (Texas) | 395.20 mi (636.01 km) |
| Slidell to Summerfield (Maryland) | 943.77 mi (1,518.85 km) |
| Slidell to Summerfield (North Carolina) | 701.37 mi (1,128.75 km) |
| Slidell to Summerlin South (Nevada) | 1,526.08 mi (2,455.98 km) |
| Slidell to Summerville (South Carolina) | 594.85 mi (957.32 km) |
| Slidell to Summit (Illinois) | 802.01 mi (1,290.71 km) |
| Slidell to Summit (New Jersey) | 1,124.42 mi (1,809.58 km) |
| Slidell to Sumner (Washington) | 2,080.26 mi (3,347.86 km) |
