| Castellon de la Plana to Security-Widefield (Colorado) | 5,215.10 mi (8,392.89 km) |
| Castellon de la Plana to Sedalia (Missouri) | 4,724.72 mi (7,603.70 km) |
| Castellon de la Plana to Sedro-Woolley (Washington) | 5,377.39 mi (8,654.08 km) |
| Castellon de la Plana to Seguin (Texas) | 5,318.75 mi (8,559.70 km) |
| Castellon de la Plana to Selden (New York) | 3,721.46 mi (5,989.11 km) |
| Castellon de la Plana to Selma (Alabama) | 4,682.54 mi (7,535.81 km) |
| Castellon de la Plana to Selma (California) | 5,905.05 mi (9,503.25 km) |
| Castellon de la Plana to Selma (Texas) | 5,335.02 mi (8,585.88 km) |
| Castellon de la Plana to Seminole (Florida) | 4,651.27 mi (7,485.49 km) |
| Castellon de la Plana to Seven Hills (Ohio) | 4,107.30 mi (6,610.07 km) |
| Castellon de la Plana to Seven Oaks (South Carolina) | 4,335.64 mi (6,977.54 km) |
| Castellon de la Plana to Severn (Maryland) | 3,947.64 mi (6,353.12 km) |
| Castellon de la Plana to Severna Park (Maryland) | 3,943.15 mi (6,345.88 km) |
| Castellon de la Plana to Sevierville (Tennessee) | 4,385.80 mi (7,058.26 km) |
| Castellon de la Plana to Seymour (Indiana) | 4,384.04 mi (7,055.43 km) |
