| Knic to Sugar Hill (Georgia) | 5,271.71 mi (8,483.99 km) |
| Knic to Sugar Land (Texas) | 5,962.92 mi (9,596.39 km) |
| Knic to Sugarland Run (Virginia) | 4,768.92 mi (7,674.83 km) |
| Knic to Sugarmill Woods (Florida) | 5,465.77 mi (8,796.31 km) |
| Knic to Suisun City (California) | 6,300.69 mi (10,139.99 km) |
| Knic to Suitland (Maryland) | 4,758.37 mi (7,657.85 km) |
| Knic to Sulphur (Louisiana) | 5,840.47 mi (9,399.33 km) |
| Knic to Sulphur Springs (Texas) | 5,775.30 mi (9,294.45 km) |
| Knic to Summerfield (Maryland) | 4,753.67 mi (7,650.29 km) |
| Knic to Summerfield (North Carolina) | 5,001.70 mi (8,049.46 km) |
| Knic to Summerlin South (Nevada) | 6,257.94 mi (10,071.18 km) |
| Knic to Summerville (South Carolina) | 5,162.46 mi (8,308.18 km) |
| Knic to Summit (Illinois) | 5,047.42 mi (8,123.04 km) |
| Knic to Summit (New Jersey) | 4,571.64 mi (7,357.34 km) |
| Knic to Sumner (Washington) | 5,747.81 mi (9,250.21 km) |
