| Kucukkuyu to Smolyan | 172.78 mi (278.07 km) |
| Kucukkuyu to Sofia | 276.77 mi (445.42 km) |
| Kucukkuyu to Sopot | 235.19 mi (378.51 km) |
| Kucukkuyu to Sozopol | 205.97 mi (331.47 km) |
| Kucukkuyu to Sredets | 195.84 mi (315.17 km) |
| Kucukkuyu to Stamboliyski | 209.07 mi (336.47 km) |
| Kucukkuyu to Stara Zagora | 205.49 mi (330.71 km) |
| Kucukkuyu to Svilengrad | 154.71 mi (248.98 km) |
| Kucukkuyu to Svishtov | 288.50 mi (464.29 km) |
| Kucukkuyu to Targovishte | 255.65 mi (411.43 km) |
| Kucukkuyu to Teteven | 262.69 mi (422.76 km) |
| Kucukkuyu to Troyan | 250.57 mi (403.25 km) |
| Kucukkuyu to Tryavna | 236.41 mi (380.46 km) |
| Kucukkuyu to Tutrakan | 310.92 mi (500.38 km) |
| Kucukkuyu to Varna | 262.14 mi (421.88 km) |
