| Sliven to Sonsbeck | 1,116.70 mi (1,797.15 km) |
| Sliven to Sonthofen | 849.07 mi (1,366.45 km) |
| Sliven to Spaichingen | 928.94 mi (1,494.98 km) |
| Sliven to Spelle | 1,100.10 mi (1,770.43 km) |
| Sliven to Spenge | 1,054.87 mi (1,697.64 km) |
| Sliven to Speyer | 970.51 mi (1,561.88 km) |
| Sliven to Spiesen-Elversberg | 1,025.26 mi (1,650.00 km) |
| Sliven to Spremberg | 830.35 mi (1,336.31 km) |
| Sliven to Springe | 1,019.77 mi (1,641.16 km) |
| Sliven to Sprockhovel | 1,075.60 mi (1,731.02 km) |
| Sliven to Stade | 1,077.93 mi (1,734.76 km) |
| Sliven to Stadtallendorf | 990.58 mi (1,594.19 km) |
| Sliven to Stadthagen | 1,035.99 mi (1,667.26 km) |
| Sliven to Stadtlohn | 1,108.08 mi (1,783.29 km) |
| Sliven to Stahnsdorf | 905.17 mi (1,456.73 km) |
