| Piedras Blancas to Superior (Colorado) | 4,787.33 mi (7,704.47 km) |
| Piedras Blancas to Superior (Wisconsin) | 3,982.61 mi (6,409.40 km) |
| Piedras Blancas to Surprise (Arizona) | 5,376.17 mi (8,652.11 km) |
| Piedras Blancas to Susanville (California) | 5,353.12 mi (8,615.02 km) |
| Piedras Blancas to Sussex (Wisconsin) | 3,948.41 mi (6,354.35 km) |
| Piedras Blancas to Suwanee (Georgia) | 4,100.95 mi (6,599.84 km) |
| Piedras Blancas to Swansea (Illinois) | 4,197.50 mi (6,755.23 km) |
| Piedras Blancas to Sweetwater (Florida) | 4,258.19 mi (6,852.89 km) |
| Piedras Blancas to Sweetwater (Texas) | 4,917.67 mi (7,914.22 km) |
| Piedras Blancas to Sycamore (Illinois) | 4,009.63 mi (6,452.88 km) |
| Piedras Blancas to Sylacauga (Alabama) | 4,238.84 mi (6,821.76 km) |
| Piedras Blancas to Sylvania (Ohio) | 3,800.76 mi (6,116.74 km) |
| Piedras Blancas to Syosset (New York) | 3,364.49 mi (5,414.62 km) |
| Piedras Blancas to Syracuse (New York) | 3,417.15 mi (5,499.37 km) |
| Piedras Blancas to Syracuse (Utah) | 5,006.10 mi (8,056.53 km) |
