| Kaarina to Smolyan | 1,303.86 mi (2,098.36 km) |
| Kaarina to Sofia | 1,223.62 mi (1,969.22 km) |
| Kaarina to Sopot | 1,230.48 mi (1,980.27 km) |
| Kaarina to Sozopol | 1,262.61 mi (2,031.98 km) |
| Kaarina to Sredets | 1,263.61 mi (2,033.59 km) |
| Kaarina to Stamboliyski | 1,265.41 mi (2,036.48 km) |
| Kaarina to Stara Zagora | 1,249.04 mi (2,010.13 km) |
| Kaarina to Svilengrad | 1,297.61 mi (2,088.30 km) |
| Kaarina to Svishtov | 1,166.24 mi (1,876.88 km) |
| Kaarina to Targovishte | 1,197.95 mi (1,927.92 km) |
| Kaarina to Teteven | 1,210.60 mi (1,948.27 km) |
| Kaarina to Troyan | 1,214.28 mi (1,954.20 km) |
| Kaarina to Tryavna | 1,218.51 mi (1,961.00 km) |
| Kaarina to Tutrakan | 1,143.32 mi (1,840.00 km) |
| Kaarina to Varna | 1,209.66 mi (1,946.76 km) |
