| Chellaston to Smolyan | 1,440.85 mi (2,318.83 km) |
| Chellaston to Sofia | 1,337.27 mi (2,152.13 km) |
| Chellaston to Sopot | 1,394.86 mi (2,244.81 km) |
| Chellaston to Sozopol | 1,521.87 mi (2,449.21 km) |
| Chellaston to Sredets | 1,504.79 mi (2,421.73 km) |
| Chellaston to Stamboliyski | 1,409.38 mi (2,268.17 km) |
| Chellaston to Stara Zagora | 1,439.76 mi (2,317.06 km) |
| Chellaston to Svilengrad | 1,490.93 mi (2,399.42 km) |
| Chellaston to Svishtov | 1,377.25 mi (2,216.46 km) |
| Chellaston to Targovishte | 1,441.87 mi (2,320.46 km) |
| Chellaston to Teteven | 1,364.22 mi (2,195.50 km) |
| Chellaston to Troyan | 1,383.35 mi (2,226.29 km) |
| Chellaston to Tryavna | 1,414.98 mi (2,277.19 km) |
| Chellaston to Tutrakan | 1,410.43 mi (2,269.86 km) |
| Chellaston to Varna | 1,496.88 mi (2,408.99 km) |
