| Tall Abyad to Smolyan | 833.90 mi (1,342.04 km) |
| Tall Abyad to Sofia | 926.52 mi (1,491.09 km) |
| Tall Abyad to Sopot | 858.60 mi (1,381.78 km) |
| Tall Abyad to Sozopol | 717.18 mi (1,154.19 km) |
| Tall Abyad to Sredets | 737.30 mi (1,186.57 km) |
| Tall Abyad to Stamboliyski | 855.10 mi (1,376.15 km) |
| Tall Abyad to Stara Zagora | 810.68 mi (1,304.67 km) |
| Tall Abyad to Svilengrad | 766.23 mi (1,233.12 km) |
| Tall Abyad to Svishtov | 861.30 mi (1,386.14 km) |
| Tall Abyad to Targovishte | 795.02 mi (1,279.46 km) |
| Tall Abyad to Teteven | 888.47 mi (1,429.86 km) |
| Tall Abyad to Troyan | 866.78 mi (1,394.94 km) |
| Tall Abyad to Tryavna | 830.51 mi (1,336.57 km) |
| Tall Abyad to Tutrakan | 823.08 mi (1,324.62 km) |
| Tall Abyad to Varna | 737.01 mi (1,186.10 km) |
