| Snyder to Smolyan | 6,249.16 mi (10,057.05 km) |
| Snyder to Sofia | 6,144.89 mi (9,889.24 km) |
| Snyder to Sopot | 6,197.14 mi (9,973.33 km) |
| Snyder to Sozopol | 6,309.83 mi (10,154.69 km) |
| Snyder to Sredets | 6,296.45 mi (10,133.16 km) |
| Snyder to Stamboliyski | 6,215.59 mi (10,003.03 km) |
| Snyder to Stara Zagora | 6,239.26 mi (10,041.12 km) |
| Snyder to Svilengrad | 6,292.30 mi (10,126.47 km) |
| Snyder to Svishtov | 6,168.83 mi (9,927.78 km) |
| Snyder to Targovishte | 6,229.22 mi (10,024.96 km) |
| Snyder to Teteven | 6,166.92 mi (9,924.70 km) |
| Snyder to Troyan | 6,184.22 mi (9,952.54 km) |
| Snyder to Tryavna | 6,212.04 mi (9,997.31 km) |
| Snyder to Tutrakan | 6,189.17 mi (9,960.51 km) |
| Snyder to Varna | 6,275.35 mi (10,099.20 km) |
