| Ploemeur to Smolyan | 1,437.27 mi (2,313.06 km) |
| Ploemeur to Sofia | 1,340.68 mi (2,157.62 km) |
| Ploemeur to Sopot | 1,407.88 mi (2,265.76 km) |
| Ploemeur to Sozopol | 1,551.40 mi (2,496.73 km) |
| Ploemeur to Sredets | 1,530.10 mi (2,462.45 km) |
| Ploemeur to Stamboliyski | 1,412.84 mi (2,273.74 km) |
| Ploemeur to Stara Zagora | 1,455.79 mi (2,342.86 km) |
| Ploemeur to Svilengrad | 1,500.98 mi (2,415.59 km) |
| Ploemeur to Svishtov | 1,409.67 mi (2,268.65 km) |
| Ploemeur to Targovishte | 1,476.54 mi (2,376.26 km) |
| Ploemeur to Teteven | 1,378.01 mi (2,217.69 km) |
| Ploemeur to Troyan | 1,399.80 mi (2,252.76 km) |
| Ploemeur to Tryavna | 1,436.60 mi (2,311.99 km) |
| Ploemeur to Tutrakan | 1,457.70 mi (2,345.95 km) |
| Ploemeur to Varna | 1,539.38 mi (2,477.39 km) |
