| Castellon de la Plana to Serik | 1,689.23 mi (2,718.56 km) |
| Castellon de la Plana to Serinhisar | 1,579.83 mi (2,542.49 km) |
| Castellon de la Plana to Serinyol | 1,970.19 mi (3,170.72 km) |
| Castellon de la Plana to Seydisehir | 1,719.14 mi (2,766.69 km) |
| Castellon de la Plana to Seyhan | 1,911.41 mi (3,076.11 km) |
| Castellon de la Plana to Seyitgazi | 1,625.41 mi (2,615.84 km) |
| Castellon de la Plana to Siirt | 2,239.15 mi (3,603.57 km) |
| Castellon de la Plana to Sile | 1,550.37 mi (2,495.08 km) |
| Castellon de la Plana to Silifke | 1,850.20 mi (2,977.61 km) |
| Castellon de la Plana to Silivri | 1,480.62 mi (2,382.83 km) |
| Castellon de la Plana to Silopi | 2,280.64 mi (3,670.34 km) |
| Castellon de la Plana to Simav | 1,540.66 mi (2,479.45 km) |
| Castellon de la Plana to Sinanpasa | 1,612.08 mi (2,594.39 km) |
| Castellon de la Plana to Sindirgi | 1,496.08 mi (2,407.70 km) |
| Castellon de la Plana to Sinop | 1,827.05 mi (2,940.35 km) |
