| Yambol to Siegburg | 1,075.86 mi (1,731.43 km) |
| Yambol to Siegen | 1,046.36 mi (1,683.95 km) |
| Yambol to Sigmaringen | 922.41 mi (1,484.47 km) |
| Yambol to Simbach am Inn | 765.15 mi (1,231.39 km) |
| Yambol to Simmerath | 1,106.52 mi (1,780.76 km) |
| Yambol to Sindelfingen | 946.06 mi (1,522.54 km) |
| Yambol to Sinsheim | 964.65 mi (1,552.45 km) |
| Yambol to Sinzheim | 983.02 mi (1,582.02 km) |
| Yambol to Sinzig | 1,066.65 mi (1,716.61 km) |
| Yambol to Soest | 1,064.91 mi (1,713.81 km) |
| Yambol to Solingen | 1,091.40 mi (1,756.44 km) |
| Yambol to Soltau | 1,056.45 mi (1,700.20 km) |
| Yambol to Sommerda | 939.32 mi (1,511.69 km) |
| Yambol to Sondershausen | 956.18 mi (1,538.83 km) |
| Yambol to Sonneberg | 907.52 mi (1,460.52 km) |
