| Chester to Smolyan | 1,505.15 mi (2,422.30 km) |
| Chester to Sofia | 1,401.58 mi (2,255.62 km) |
| Chester to Sopot | 1,459.16 mi (2,348.29 km) |
| Chester to Sozopol | 1,586.00 mi (2,552.43 km) |
| Chester to Sredets | 1,568.98 mi (2,525.04 km) |
| Chester to Stamboliyski | 1,473.69 mi (2,371.67 km) |
| Chester to Stara Zagora | 1,504.04 mi (2,420.52 km) |
| Chester to Svilengrad | 1,555.23 mi (2,502.91 km) |
| Chester to Svishtov | 1,441.40 mi (2,319.72 km) |
| Chester to Targovishte | 1,505.97 mi (2,423.62 km) |
| Chester to Teteven | 1,428.53 mi (2,298.99 km) |
| Chester to Troyan | 1,447.65 mi (2,329.76 km) |
| Chester to Tryavna | 1,479.23 mi (2,380.60 km) |
| Chester to Tutrakan | 1,474.33 mi (2,372.71 km) |
| Chester to Varna | 1,560.82 mi (2,511.90 km) |
