| Klagenfurt to Siegburg | 433.54 mi (697.71 km) |
| Klagenfurt to Siegen | 410.62 mi (660.83 km) |
| Klagenfurt to Sigmaringen | 258.67 mi (416.29 km) |
| Klagenfurt to Simbach am Inn | 128.81 mi (207.30 km) |
| Klagenfurt to Simmerath | 457.11 mi (735.64 km) |
| Klagenfurt to Sindelfingen | 285.81 mi (459.96 km) |
| Klagenfurt to Sinsheim | 309.68 mi (498.38 km) |
| Klagenfurt to Sinzheim | 321.33 mi (517.13 km) |
| Klagenfurt to Sinzig | 420.95 mi (677.45 km) |
| Klagenfurt to Soest | 441.98 mi (711.30 km) |
| Klagenfurt to Solingen | 453.82 mi (730.35 km) |
| Klagenfurt to Soltau | 482.66 mi (776.76 km) |
| Klagenfurt to Sommerda | 345.64 mi (556.26 km) |
| Klagenfurt to Sondershausen | 363.13 mi (584.41 km) |
| Klagenfurt to Sonneberg | 295.11 mi (474.93 km) |
