| Samokov to Smyrna (Delaware) | 4,864.34 mi (7,828.39 km) |
| Samokov to Smyrna (Georgia) | 5,482.32 mi (8,822.94 km) |
| Samokov to Smyrna (Tennessee) | 5,461.02 mi (8,788.67 km) |
| Samokov to Snellville (Georgia) | 5,461.58 mi (8,789.56 km) |
| Samokov to Snoqualmie (Washington) | 5,877.68 mi (9,459.21 km) |
| Samokov to Snyder (Texas) | 6,170.90 mi (9,931.10 km) |
| Samokov to Socastee (South Carolina) | 5,259.91 mi (8,465.00 km) |
| Samokov to Socorro (Texas) | 6,415.19 mi (10,324.25 km) |
| Samokov to Soddy-Daisy (Tennessee) | 5,441.65 mi (8,757.48 km) |
| Samokov to Solana Beach (California) | 6,669.82 mi (10,734.04 km) |
| Samokov to Soledad (California) | 6,560.95 mi (10,558.84 km) |
| Samokov to Solon (Ohio) | 5,004.84 mi (8,054.51 km) |
| Samokov to Somers Point (New Jersey) | 4,821.71 mi (7,759.79 km) |
| Samokov to Somerset (Kentucky) | 5,331.17 mi (8,579.69 km) |
| Samokov to Somerset (New Jersey) | 4,766.00 mi (7,670.14 km) |
