| Uckfield to Silver Firs (Washington) | 4,800.30 mi (7,725.34 km) |
| Uckfield to Silver Spring (Maryland) | 3,680.94 mi (5,923.90 km) |
| Uckfield to Silver Springs Shores (Florida) | 4,355.42 mi (7,009.37 km) |
| Uckfield to Silverdale (Washington) | 4,825.55 mi (7,765.98 km) |
| Uckfield to Silverton (Oregon) | 4,980.65 mi (8,015.58 km) |
| Uckfield to Simi Valley (California) | 5,476.66 mi (8,813.83 km) |
| Uckfield to Simpsonville (South Carolina) | 4,093.38 mi (6,587.65 km) |
| Uckfield to Sioux City (Iowa) | 4,271.15 mi (6,873.76 km) |
| Uckfield to Sioux Falls (South Dakota) | 4,232.73 mi (6,811.93 km) |
| Uckfield to Skokie (Illinois) | 3,970.60 mi (6,390.06 km) |
| Uckfield to Sleepy Hollow (New York) | 3,460.65 mi (5,569.37 km) |
| Uckfield to Slidell (Louisiana) | 4,619.90 mi (7,435.00 km) |
| Uckfield to Smithfield (North Carolina) | 3,894.53 mi (6,267.64 km) |
| Uckfield to Smithfield (Utah) | 4,832.73 mi (7,777.53 km) |
| Uckfield to Smithville (Missouri) | 4,355.85 mi (7,010.06 km) |
