| Castricum to Stephenville (Texas) | 4,976.98 mi (8,009.68 km) |
| Castricum to Sterling (Colorado) | 4,695.35 mi (7,556.43 km) |
| Castricum to Sterling (Illinois) | 4,169.94 mi (6,710.87 km) |
| Castricum to Sterling (Virginia) | 3,842.19 mi (6,183.41 km) |
| Castricum to Sterling Heights (Michigan) | 3,888.47 mi (6,257.88 km) |
| Castricum to Steubenville (Ohio) | 3,903.57 mi (6,282.19 km) |
| Castricum to Stevens Point (Wisconsin) | 4,031.28 mi (6,487.71 km) |
| Castricum to Stevenson Ranch (California) | 5,529.13 mi (8,898.28 km) |
| Castricum to Stillwater (Minnesota) | 4,118.71 mi (6,628.42 km) |
| Castricum to Stillwater (Oklahoma) | 4,725.77 mi (7,605.40 km) |
| Castricum to Stockbridge (Georgia) | 4,378.42 mi (7,046.38 km) |
| Castricum to Stockton (California) | 5,393.28 mi (8,679.65 km) |
| Castricum to Stone Ridge (Virginia) | 3,851.68 mi (6,198.68 km) |
| Castricum to Stonecrest (Georgia) | 4,366.77 mi (7,027.63 km) |
| Castricum to Stony Brook (New York) | 3,586.05 mi (5,771.20 km) |
