| Wrecsam to Smolyan | 1,505.61 mi (2,423.04 km) |
| Wrecsam to Sofia | 1,402.14 mi (2,256.52 km) |
| Wrecsam to Sopot | 1,460.06 mi (2,349.73 km) |
| Wrecsam to Sozopol | 1,587.49 mi (2,554.82 km) |
| Wrecsam to Sredets | 1,570.33 mi (2,527.21 km) |
| Wrecsam to Stamboliyski | 1,474.32 mi (2,372.69 km) |
| Wrecsam to Stara Zagora | 1,505.06 mi (2,422.17 km) |
| Wrecsam to Svilengrad | 1,556.13 mi (2,504.35 km) |
| Wrecsam to Svishtov | 1,442.84 mi (2,322.03 km) |
| Wrecsam to Targovishte | 1,507.53 mi (2,426.14 km) |
| Wrecsam to Teteven | 1,429.41 mi (2,300.42 km) |
| Wrecsam to Troyan | 1,448.63 mi (2,331.34 km) |
| Wrecsam to Tryavna | 1,480.39 mi (2,382.47 km) |
| Wrecsam to Tutrakan | 1,476.23 mi (2,375.76 km) |
| Wrecsam to Varna | 1,562.66 mi (2,514.86 km) |
