| Cities | Distance |
|---|
| Sofia to Siegburg | 943.29 mi (1,518.08 km) |
| Sofia to Siegen | 915.89 mi (1,473.98 km) |
| Sofia to Sigmaringen | 777.72 mi (1,251.61 km) |
| Sofia to Simbach am Inn | 629.59 mi (1,013.23 km) |
| Sofia to Simmerath | 971.24 mi (1,563.07 km) |
| Sofia to Sindelfingen | 804.61 mi (1,294.90 km) |
| Sofia to Sinsheim | 826.14 mi (1,329.54 km) |
| Sofia to Sinzheim | 840.57 mi (1,352.76 km) |
| Sofia to Sinzig | 932.71 mi (1,501.05 km) |
| Sofia to Soest | 938.77 mi (1,510.80 km) |
| Sofia to Solingen | 960.69 mi (1,546.08 km) |
| Sofia to Soltau | 943.75 mi (1,518.82 km) |
| Sofia to Sommerda | 818.85 mi (1,317.82 km) |
| Sofia to Sondershausen | 836.30 mi (1,345.89 km) |
| Sofia to Sonneberg | 781.61 mi (1,257.88 km) |
