| Castalla to Sonneberg | 997.41 mi (1,605.18 km) |
| Castalla to Sonsbeck | 961.41 mi (1,547.24 km) |
| Castalla to Sonthofen | 826.32 mi (1,329.83 km) |
| Castalla to Spaichingen | 806.47 mi (1,297.89 km) |
| Castalla to Spelle | 1,028.29 mi (1,654.87 km) |
| Castalla to Spenge | 1,033.57 mi (1,663.37 km) |
| Castalla to Speyer | 866.80 mi (1,394.98 km) |
| Castalla to Spiesen-Elversberg | 835.16 mi (1,344.05 km) |
| Castalla to Spremberg | 1,154.09 mi (1,857.33 km) |
| Castalla to Springe | 1,061.28 mi (1,707.96 km) |
| Castalla to Sprockhovel | 962.15 mi (1,548.43 km) |
| Castalla to Stade | 1,142.36 mi (1,838.45 km) |
| Castalla to Stadtallendorf | 968.19 mi (1,558.15 km) |
| Castalla to Stadthagen | 1,060.20 mi (1,706.23 km) |
| Castalla to Stadtlohn | 994.98 mi (1,601.26 km) |
