| Uckfield to Smyrna (Delaware) | 3,609.91 mi (5,809.59 km) |
| Uckfield to Smyrna (Georgia) | 4,227.81 mi (6,804.00 km) |
| Uckfield to Smyrna (Tennessee) | 4,208.17 mi (6,772.40 km) |
| Uckfield to Snellville (Georgia) | 4,207.07 mi (6,770.62 km) |
| Uckfield to Snoqualmie (Washington) | 4,811.12 mi (7,742.74 km) |
| Uckfield to Snyder (Texas) | 4,934.70 mi (7,941.63 km) |
| Uckfield to Socastee (South Carolina) | 4,007.63 mi (6,449.66 km) |
| Uckfield to Socorro (Texas) | 5,191.63 mi (8,355.12 km) |
| Uckfield to Soddy-Daisy (Tennessee) | 4,187.61 mi (6,739.30 km) |
| Uckfield to Solana Beach (California) | 5,500.69 mi (8,852.50 km) |
| Uckfield to Soledad (California) | 5,432.61 mi (8,742.94 km) |
| Uckfield to Solon (Ohio) | 3,753.97 mi (6,041.43 km) |
| Uckfield to Somers Point (New Jersey) | 3,567.48 mi (5,741.31 km) |
| Uckfield to Somerset (Kentucky) | 4,078.01 mi (6,562.93 km) |
| Uckfield to Somerset (New Jersey) | 3,511.50 mi (5,651.21 km) |
