| Coulsdon to Smolyan | 1,350.78 mi (2,173.87 km) |
| Coulsdon to Sofia | 1,248.13 mi (2,008.68 km) |
| Coulsdon to Sopot | 1,308.36 mi (2,105.61 km) |
| Coulsdon to Sozopol | 1,440.20 mi (2,317.78 km) |
| Coulsdon to Sredets | 1,421.97 mi (2,288.43 km) |
| Coulsdon to Stamboliyski | 1,320.73 mi (2,125.50 km) |
| Coulsdon to Stara Zagora | 1,354.27 mi (2,179.48 km) |
| Coulsdon to Svilengrad | 1,404.31 mi (2,260.02 km) |
| Coulsdon to Svishtov | 1,295.42 mi (2,084.78 km) |
| Coulsdon to Targovishte | 1,361.04 mi (2,190.38 km) |
| Coulsdon to Teteven | 1,277.71 mi (2,056.27 km) |
| Coulsdon to Troyan | 1,297.61 mi (2,088.30 km) |
| Coulsdon to Tryavna | 1,330.70 mi (2,141.56 km) |
| Coulsdon to Tutrakan | 1,332.69 mi (2,144.76 km) |
| Coulsdon to Varna | 1,418.41 mi (2,282.72 km) |
