| Castricum to Shelton (Connecticut) | 3,568.40 mi (5,742.78 km) |
| Castricum to Shelton (Washington) | 4,888.48 mi (7,867.24 km) |
| Castricum to Shenandoah (Louisiana) | 4,803.07 mi (7,729.79 km) |
| Castricum to Shepherdsville (Kentucky) | 4,211.63 mi (6,777.96 km) |
| Castricum to Sheridan (Wyoming) | 4,588.01 mi (7,383.69 km) |
| Castricum to Sherman (Texas) | 4,842.80 mi (7,793.74 km) |
| Castricum to Sherrelwood (Colorado) | 4,796.77 mi (7,719.65 km) |
| Castricum to Sherwood (Arkansas) | 4,615.31 mi (7,427.62 km) |
| Castricum to Sherwood (Oregon) | 4,992.62 mi (8,034.84 km) |
| Castricum to Shiloh (Illinois) | 4,340.43 mi (6,985.25 km) |
| Castricum to Shiloh (Ohio) | 4,065.95 mi (6,543.51 km) |
| Castricum to Shiloh (Pennsylvania) | 3,772.77 mi (6,071.69 km) |
| Castricum to Shirley (New York) | 3,581.16 mi (5,763.32 km) |
| Castricum to Shively (Kentucky) | 4,205.20 mi (6,767.61 km) |
| Castricum to Shoreline (Washington) | 4,838.15 mi (7,786.25 km) |
