| Burgas to Siegburg | 1,113.73 mi (1,792.38 km) |
| Burgas to Siegen | 1,083.63 mi (1,743.93 km) |
| Burgas to Sigmaringen | 964.41 mi (1,552.06 km) |
| Burgas to Simbach am Inn | 804.68 mi (1,295.01 km) |
| Burgas to Simmerath | 1,145.20 mi (1,843.01 km) |
| Burgas to Sindelfingen | 986.98 mi (1,588.40 km) |
| Burgas to Sinsheim | 1,004.60 mi (1,616.75 km) |
| Burgas to Sinzheim | 1,024.21 mi (1,648.30 km) |
| Burgas to Sinzig | 1,104.98 mi (1,778.29 km) |
| Burgas to Soest | 1,100.79 mi (1,771.55 km) |
| Burgas to Solingen | 1,128.66 mi (1,816.40 km) |
| Burgas to Soltau | 1,088.23 mi (1,751.34 km) |
| Burgas to Sommerda | 973.79 mi (1,567.17 km) |
| Burgas to Sondershausen | 990.43 mi (1,593.94 km) |
| Burgas to Sonneberg | 943.73 mi (1,518.79 km) |
