| Wickford to Smyrna (Delaware) | 3,613.21 mi (5,814.89 km) |
| Wickford to Smyrna (Georgia) | 4,230.29 mi (6,808.00 km) |
| Wickford to Smyrna (Tennessee) | 4,208.12 mi (6,772.32 km) |
| Wickford to Snellville (Georgia) | 4,209.84 mi (6,775.09 km) |
| Wickford to Snoqualmie (Washington) | 4,787.11 mi (7,704.11 km) |
| Wickford to Snyder (Texas) | 4,928.75 mi (7,932.06 km) |
| Wickford to Socastee (South Carolina) | 4,013.32 mi (6,458.81 km) |
| Wickford to Socorro (Texas) | 5,183.25 mi (8,341.63 km) |
| Wickford to Soddy-Daisy (Tennessee) | 4,188.78 mi (6,741.19 km) |
| Wickford to Solana Beach (California) | 5,485.43 mi (8,827.95 km) |
| Wickford to Soledad (California) | 5,413.61 mi (8,712.37 km) |
| Wickford to Solon (Ohio) | 3,752.61 mi (6,039.25 km) |
| Wickford to Somers Point (New Jersey) | 3,571.28 mi (5,747.43 km) |
| Wickford to Somerset (Kentucky) | 4,078.22 mi (6,563.26 km) |
| Wickford to Somerset (New Jersey) | 3,514.36 mi (5,655.82 km) |
