| Kyritz to Smolyan | 971.47 mi (1,563.42 km) |
| Kyritz to Sofia | 868.91 mi (1,398.38 km) |
| Kyritz to Sopot | 911.14 mi (1,466.34 km) |
| Kyritz to Sozopol | 1,013.86 mi (1,631.65 km) |
| Kyritz to Sredets | 1,001.62 mi (1,611.95 km) |
| Kyritz to Stamboliyski | 934.77 mi (1,504.36 km) |
| Kyritz to Stara Zagora | 949.67 mi (1,528.35 km) |
| Kyritz to Svilengrad | 1,003.56 mi (1,615.07 km) |
| Kyritz to Svishtov | 875.09 mi (1,408.32 km) |
| Kyritz to Targovishte | 933.51 mi (1,502.33 km) |
| Kyritz to Teteven | 882.12 mi (1,419.63 km) |
| Kyritz to Troyan | 896.92 mi (1,443.45 km) |
| Kyritz to Tryavna | 920.94 mi (1,482.11 km) |
| Kyritz to Tutrakan | 892.44 mi (1,436.24 km) |
| Kyritz to Varna | 978.60 mi (1,574.91 km) |
