| Jekabpils to Smolyan | 1,031.94 mi (1,660.75 km) |
| Jekabpils to Sofia | 960.08 mi (1,545.10 km) |
| Jekabpils to Sopot | 958.20 mi (1,542.08 km) |
| Jekabpils to Sozopol | 976.37 mi (1,571.31 km) |
| Jekabpils to Sredets | 979.38 mi (1,576.17 km) |
| Jekabpils to Stamboliyski | 994.40 mi (1,600.33 km) |
| Jekabpils to Stara Zagora | 971.93 mi (1,564.16 km) |
| Jekabpils to Svilengrad | 1,018.03 mi (1,638.36 km) |
| Jekabpils to Svishtov | 890.41 mi (1,432.98 km) |
| Jekabpils to Targovishte | 915.97 mi (1,474.11 km) |
| Jekabpils to Teteven | 941.17 mi (1,514.66 km) |
| Jekabpils to Troyan | 942.18 mi (1,516.29 km) |
| Jekabpils to Tryavna | 942.06 mi (1,516.10 km) |
| Jekabpils to Tutrakan | 860.77 mi (1,385.28 km) |
| Jekabpils to Varna | 922.12 mi (1,484.01 km) |
