| Nagykoros to Smolyan | 447.97 mi (720.94 km) |
| Nagykoros to Sofia | 346.02 mi (556.86 km) |
| Nagykoros to Sopot | 388.30 mi (624.91 km) |
| Nagykoros to Sozopol | 502.30 mi (808.38 km) |
| Nagykoros to Sredets | 486.83 mi (783.48 km) |
| Nagykoros to Stamboliyski | 411.21 mi (661.78 km) |
| Nagykoros to Stara Zagora | 428.60 mi (689.77 km) |
| Nagykoros to Svilengrad | 482.08 mi (775.83 km) |
| Nagykoros to Svishtov | 358.77 mi (577.38 km) |
| Nagykoros to Targovishte | 421.79 mi (678.80 km) |
| Nagykoros to Teteven | 358.90 mi (577.59 km) |
| Nagykoros to Troyan | 374.51 mi (602.71 km) |
| Nagykoros to Tryavna | 401.02 mi (645.38 km) |
| Nagykoros to Tutrakan | 389.42 mi (626.71 km) |
| Nagykoros to Varna | 475.77 mi (765.67 km) |
