| Ikast to Smolyan | 1,222.82 mi (1,967.94 km) |
| Ikast to Sofia | 1,121.17 mi (1,804.35 km) |
| Ikast to Sopot | 1,160.50 mi (1,867.64 km) |
| Ikast to Sozopol | 1,255.79 mi (2,021.00 km) |
| Ikast to Sredets | 1,245.23 mi (2,004.00 km) |
| Ikast to Stamboliyski | 1,185.57 mi (1,907.99 km) |
| Ikast to Stara Zagora | 1,197.30 mi (1,926.86 km) |
| Ikast to Svilengrad | 1,251.30 mi (2,013.77 km) |
| Ikast to Svishtov | 1,120.44 mi (1,803.18 km) |
| Ikast to Targovishte | 1,176.25 mi (1,892.99 km) |
| Ikast to Teteven | 1,132.05 mi (1,821.86 km) |
| Ikast to Troyan | 1,145.86 mi (1,844.08 km) |
| Ikast to Tryavna | 1,167.91 mi (1,879.57 km) |
| Ikast to Tutrakan | 1,132.25 mi (1,822.18 km) |
| Ikast to Varna | 1,217.15 mi (1,958.82 km) |
