| Crikvenica to Smolyan | 559.84 mi (900.97 km) |
| Crikvenica to Sofia | 462.06 mi (743.62 km) |
| Crikvenica to Sopot | 529.51 mi (852.16 km) |
| Crikvenica to Sozopol | 675.02 mi (1,086.34 km) |
| Crikvenica to Sredets | 652.91 mi (1,050.76 km) |
| Crikvenica to Stamboliyski | 534.34 mi (859.94 km) |
| Crikvenica to Stara Zagora | 577.54 mi (929.46 km) |
| Crikvenica to Svilengrad | 622.34 mi (1,001.55 km) |
| Crikvenica to Svishtov | 536.34 mi (863.16 km) |
| Crikvenica to Targovishte | 602.82 mi (970.15 km) |
| Crikvenica to Teteven | 499.86 mi (804.45 km) |
| Crikvenica to Troyan | 521.91 mi (839.94 km) |
| Crikvenica to Tryavna | 559.41 mi (900.28 km) |
| Crikvenica to Tutrakan | 590.74 mi (950.71 km) |
| Crikvenica to Varna | 667.81 mi (1,074.74 km) |
