| Sliven to Sunbury | 1,386.34 mi (2,231.11 km) |
| Sliven to Sunderland | 1,502.38 mi (2,417.85 km) |
| Sliven to Sunninghill | 1,395.59 mi (2,245.98 km) |
| Sliven to Surbiton | 1,380.95 mi (2,222.43 km) |
| Sliven to Sutton | 1,375.83 mi (2,214.18 km) |
| Sliven to Sutton Coldfield | 1,465.11 mi (2,357.87 km) |
| Sliven to Sutton in Ashfield | 1,454.47 mi (2,340.74 km) |
| Sliven to Sutton on Hull | 1,432.99 mi (2,306.18 km) |
| Sliven to Swadlincote | 1,458.72 mi (2,347.59 km) |
| Sliven to Swallownest | 1,462.27 mi (2,353.29 km) |
| Sliven to Swanage | 1,438.36 mi (2,314.81 km) |
| Sliven to Swindon | 1,445.18 mi (2,325.79 km) |
| Sliven to Swinton | 1,464.72 mi (2,357.24 km) |
| Sliven to Swinton | 1,505.21 mi (2,422.40 km) |
| Sliven to Syston | 1,438.15 mi (2,314.49 km) |
