| Yiewsley to Smolyan | 1,368.79 mi (2,202.86 km) |
| Yiewsley to Sofia | 1,266.04 mi (2,037.49 km) |
| Yiewsley to Sopot | 1,326.01 mi (2,134.01 km) |
| Yiewsley to Sozopol | 1,457.37 mi (2,345.40 km) |
| Yiewsley to Sredets | 1,439.25 mi (2,316.25 km) |
| Yiewsley to Stamboliyski | 1,338.60 mi (2,154.26 km) |
| Yiewsley to Stara Zagora | 1,371.82 mi (2,207.74 km) |
| Yiewsley to Svilengrad | 1,421.99 mi (2,288.47 km) |
| Yiewsley to Svishtov | 1,312.58 mi (2,112.39 km) |
| Yiewsley to Targovishte | 1,378.10 mi (2,217.84 km) |
| Yiewsley to Teteven | 1,295.36 mi (2,084.67 km) |
| Yiewsley to Troyan | 1,315.18 mi (2,116.58 km) |
| Yiewsley to Tryavna | 1,348.13 mi (2,169.60 km) |
| Yiewsley to Tutrakan | 1,349.41 mi (2,171.66 km) |
| Yiewsley to Varna | 1,435.23 mi (2,309.77 km) |
