| Krommenie to Smolyan | 1,197.14 mi (1,926.61 km) |
| Krommenie to Sofia | 1,092.93 mi (1,758.90 km) |
| Krommenie to Sopot | 1,147.25 mi (1,846.31 km) |
| Krommenie to Sozopol | 1,269.37 mi (2,042.85 km) |
| Krommenie to Sredets | 1,253.29 mi (2,016.98 km) |
| Krommenie to Stamboliyski | 1,164.10 mi (1,873.44 km) |
| Krommenie to Stara Zagora | 1,190.93 mi (1,916.62 km) |
| Krommenie to Svilengrad | 1,243.07 mi (2,000.53 km) |
| Krommenie to Svishtov | 1,125.31 mi (1,811.01 km) |
| Krommenie to Targovishte | 1,188.93 mi (1,913.40 km) |
| Krommenie to Teteven | 1,116.77 mi (1,797.26 km) |
| Krommenie to Troyan | 1,135.02 mi (1,826.63 km) |
| Krommenie to Tryavna | 1,165.08 mi (1,875.02 km) |
| Krommenie to Tutrakan | 1,155.37 mi (1,859.39 km) |
| Krommenie to Varna | 1,242.10 mi (1,998.97 km) |
