| Korinthos to Smolyan | 268.83 mi (432.65 km) |
| Korinthos to Sofia | 329.66 mi (530.54 km) |
| Korinthos to Sopot | 339.38 mi (546.18 km) |
| Korinthos to Sozopol | 398.87 mi (641.92 km) |
| Korinthos to Sredets | 379.13 mi (610.16 km) |
| Korinthos to Stamboliyski | 302.01 mi (486.03 km) |
| Korinthos to Stara Zagora | 342.15 mi (550.63 km) |
| Korinthos to Svilengrad | 316.32 mi (509.06 km) |
| Korinthos to Svishtov | 412.24 mi (663.43 km) |
| Korinthos to Targovishte | 413.98 mi (666.24 km) |
| Korinthos to Teteven | 351.08 mi (565.01 km) |
| Korinthos to Troyan | 354.35 mi (570.28 km) |
| Korinthos to Tryavna | 366.38 mi (589.64 km) |
| Korinthos to Tutrakan | 463.90 mi (746.57 km) |
| Korinthos to Varna | 448.75 mi (722.20 km) |
