| Sofia to Shelton (Connecticut) | 4,651.94 mi (7,486.58 km) |
| Sofia to Shelton (Washington) | 5,894.31 mi (9,485.97 km) |
| Sofia to Shenandoah (Louisiana) | 5,893.31 mi (9,484.37 km) |
| Sofia to Shepherdsville (Kentucky) | 5,305.93 mi (8,539.07 km) |
| Sofia to Sheridan (Wyoming) | 5,660.12 mi (9,109.09 km) |
| Sofia to Sherman (Texas) | 5,940.92 mi (9,560.99 km) |
| Sofia to Sherrelwood (Colorado) | 5,883.62 mi (9,468.77 km) |
| Sofia to Sherwood (Arkansas) | 5,711.99 mi (9,192.56 km) |
| Sofia to Sherwood (Oregon) | 6,006.30 mi (9,666.20 km) |
| Sofia to Shiloh (Illinois) | 5,438.13 mi (8,751.82 km) |
| Sofia to Shiloh (Ohio) | 5,161.10 mi (8,305.98 km) |
| Sofia to Shiloh (Pennsylvania) | 4,858.96 mi (7,819.74 km) |
| Sofia to Shirley (New York) | 4,662.74 mi (7,503.95 km) |
| Sofia to Shively (Kentucky) | 5,299.87 mi (8,529.32 km) |
| Sofia to Shoreline (Washington) | 5,845.65 mi (9,407.66 km) |
