| Sofia to Scottsboro (Alabama) | 5,482.21 mi (8,822.77 km) |
| Sofia to Scottsdale (Arizona) | 6,447.04 mi (10,375.50 km) |
| Sofia to Scranton (Pennsylvania) | 4,750.62 mi (7,645.38 km) |
| Sofia to Seabrook (Maryland) | 4,905.39 mi (7,894.46 km) |
| Sofia to Seabrook (Texas) | 6,094.98 mi (9,808.92 km) |
| Sofia to Seaford (New York) | 4,693.59 mi (7,553.60 km) |
| Sofia to Seagoville (Texas) | 5,989.92 mi (9,639.84 km) |
| Sofia to Seal Beach (California) | 6,617.86 mi (10,650.41 km) |
| Sofia to Searcy (Arkansas) | 5,674.20 mi (9,131.74 km) |
| Sofia to Seaside (California) | 6,533.44 mi (10,514.55 km) |
| Sofia to SeaTac (Washington) | 5,864.40 mi (9,437.83 km) |
| Sofia to Seattle (Washington) | 5,853.80 mi (9,420.78 km) |
| Sofia to Sebastian (Florida) | 5,578.76 mi (8,978.15 km) |
| Sofia to Sebring (Florida) | 5,636.22 mi (9,070.62 km) |
| Sofia to Secaucus (New Jersey) | 4,712.37 mi (7,583.82 km) |
