| Kauhajoki to Smolyan | 1,444.22 mi (2,324.25 km) |
| Kauhajoki to Sofia | 1,364.15 mi (2,195.38 km) |
| Kauhajoki to Sopot | 1,370.80 mi (2,206.09 km) |
| Kauhajoki to Sozopol | 1,401.13 mi (2,254.90 km) |
| Kauhajoki to Sredets | 1,402.58 mi (2,257.23 km) |
| Kauhajoki to Stamboliyski | 1,405.80 mi (2,262.41 km) |
| Kauhajoki to Stara Zagora | 1,389.00 mi (2,235.38 km) |
| Kauhajoki to Svilengrad | 1,437.33 mi (2,313.15 km) |
| Kauhajoki to Svishtov | 1,306.29 mi (2,102.26 km) |
| Kauhajoki to Targovishte | 1,337.28 mi (2,152.14 km) |
| Kauhajoki to Teteven | 1,351.03 mi (2,174.28 km) |
| Kauhajoki to Troyan | 1,354.61 mi (2,180.03 km) |
| Kauhajoki to Tryavna | 1,358.53 mi (2,186.34 km) |
| Kauhajoki to Tutrakan | 1,282.52 mi (2,064.02 km) |
| Kauhajoki to Varna | 1,347.82 mi (2,169.10 km) |
