| Castalla to Schiedam | 952.20 mi (1,532.42 km) |
| Castalla to Schijndel | 946.73 mi (1,523.61 km) |
| Castalla to Schinnen | 911.16 mi (1,466.37 km) |
| Castalla to Schoonhoven | 960.17 mi (1,545.25 km) |
| Castalla to Simpelveld | 905.48 mi (1,457.23 km) |
| Castalla to Sint Anthonis | 954.27 mi (1,535.76 km) |
| Castalla to Sint Willebrord | 930.49 mi (1,497.48 km) |
| Castalla to Sint-Michielsgestel | 947.33 mi (1,524.59 km) |
| Castalla to Sint-Oedenrode | 943.71 mi (1,518.76 km) |
| Castalla to Sittard | 914.06 mi (1,471.04 km) |
| Castalla to Sliedrecht | 950.32 mi (1,529.39 km) |
| Castalla to Slochteren | 1,070.68 mi (1,723.09 km) |
| Castalla to Sluis | 900.05 mi (1,448.48 km) |
| Castalla to Sneek | 1,041.96 mi (1,676.87 km) |
| Castalla to Soest | 981.59 mi (1,579.72 km) |
