| Cities | Distance |
|---|---|
| Kulu to Smolyan | 473.57 mi (762.14 km) |
| Kulu to Sofia | 566.60 mi (911.86 km) |
| Kulu to Sopot | 499.64 mi (804.09 km) |
| Kulu to Sozopol | 363.42 mi (584.86 km) |
| Kulu to Sredets | 381.41 mi (613.82 km) |
| Kulu to Stamboliyski | 494.89 mi (796.45 km) |
| Kulu to Stara Zagora | 452.08 mi (727.56 km) |
| Kulu to Svilengrad | 406.26 mi (653.81 km) |
| Kulu to Svishtov | 508.16 mi (817.81 km) |
| Kulu to Targovishte | 443.42 mi (713.62 km) |
| Kulu to Teteven | 529.83 mi (852.67 km) |
| Kulu to Troyan | 508.57 mi (818.47 km) |
| Kulu to Tryavna | 473.50 mi (762.03 km) |
| Kulu to Tutrakan | 478.37 mi (769.87 km) |
| Kulu to Varna | 391.63 mi (630.27 km) |