| Cromer to Smolyan | 1,338.59 mi (2,154.25 km) |
| Cromer to Sofia | 1,234.61 mi (1,986.92 km) |
| Cromer to Sopot | 1,290.52 mi (2,076.90 km) |
| Cromer to Sozopol | 1,414.88 mi (2,277.03 km) |
| Cromer to Sredets | 1,398.37 mi (2,250.46 km) |
| Cromer to Stamboliyski | 1,306.28 mi (2,102.26 km) |
| Cromer to Stara Zagora | 1,334.79 mi (2,148.14 km) |
| Cromer to Svilengrad | 1,386.51 mi (2,231.37 km) |
| Cromer to Svishtov | 1,270.53 mi (2,044.73 km) |
| Cromer to Targovishte | 1,334.61 mi (2,147.84 km) |
| Cromer to Teteven | 1,259.95 mi (2,027.70 km) |
| Cromer to Troyan | 1,278.62 mi (2,057.75 km) |
| Cromer to Tryavna | 1,309.42 mi (2,107.30 km) |
| Cromer to Tutrakan | 1,301.91 mi (2,095.21 km) |
| Cromer to Varna | 1,388.54 mi (2,234.64 km) |
