| Kalamaria to Smolyan | 114.36 mi (184.05 km) |
| Kalamaria to Sofia | 147.56 mi (237.47 km) |
| Kalamaria to Sopot | 170.39 mi (274.21 km) |
| Kalamaria to Sozopol | 276.47 mi (444.93 km) |
| Kalamaria to Sredets | 251.59 mi (404.89 km) |
| Kalamaria to Stamboliyski | 134.94 mi (217.17 km) |
| Kalamaria to Stara Zagora | 189.34 mi (304.71 km) |
| Kalamaria to Svilengrad | 187.74 mi (302.14 km) |
| Kalamaria to Svishtov | 243.01 mi (391.08 km) |
| Kalamaria to Targovishte | 262.33 mi (422.18 km) |
| Kalamaria to Teteven | 174.92 mi (281.51 km) |
| Kalamaria to Troyan | 183.16 mi (294.77 km) |
| Kalamaria to Tryavna | 205.37 mi (330.51 km) |
| Kalamaria to Tutrakan | 304.01 mi (489.26 km) |
| Kalamaria to Varna | 313.51 mi (504.55 km) |
