| Seacombe to Smyrna (Delaware) | 3,434.96 mi (5,528.03 km) |
| Seacombe to Smyrna (Georgia) | 4,050.49 mi (6,518.63 km) |
| Seacombe to Smyrna (Tennessee) | 4,024.65 mi (6,477.06 km) |
| Seacombe to Snellville (Georgia) | 4,030.50 mi (6,486.47 km) |
| Seacombe to Snoqualmie (Washington) | 4,596.78 mi (7,397.81 km) |
| Seacombe to Snyder (Texas) | 4,738.69 mi (7,626.19 km) |
| Seacombe to Socastee (South Carolina) | 3,839.00 mi (6,178.28 km) |
| Seacombe to Socorro (Texas) | 4,991.37 mi (8,032.83 km) |
| Seacombe to Soddy-Daisy (Tennessee) | 4,007.03 mi (6,448.69 km) |
| Seacombe to Solana Beach (California) | 5,291.29 mi (8,515.50 km) |
| Seacombe to Soledad (California) | 5,220.10 mi (8,400.94 km) |
| Seacombe to Solon (Ohio) | 3,567.59 mi (5,741.48 km) |
| Seacombe to Somers Point (New Jersey) | 3,393.90 mi (5,461.95 km) |
| Seacombe to Somerset (Kentucky) | 3,895.14 mi (6,268.62 km) |
| Seacombe to Somerset (New Jersey) | 3,335.48 mi (5,367.93 km) |
