| New Braunfels to Smolyan | 6,310.54 mi (10,155.83 km) |
| New Braunfels to Sofia | 6,206.64 mi (9,988.63 km) |
| New Braunfels to Sopot | 6,262.03 mi (10,077.76 km) |
| New Braunfels to Sozopol | 6,381.01 mi (10,269.25 km) |
| New Braunfels to Sredets | 6,366.23 mi (10,245.45 km) |
| New Braunfels to Stamboliyski | 6,278.33 mi (10,104.00 km) |
| New Braunfels to Stara Zagora | 6,305.59 mi (10,147.87 km) |
| New Braunfels to Svilengrad | 6,357.85 mi (10,231.97 km) |
| New Braunfels to Svishtov | 6,238.18 mi (10,039.38 km) |
| New Braunfels to Targovishte | 6,300.30 mi (10,139.35 km) |
| New Braunfels to Teteven | 6,231.54 mi (10,028.69 km) |
| New Braunfels to Troyan | 6,249.78 mi (10,058.04 km) |
| New Braunfels to Tryavna | 6,279.38 mi (10,105.68 km) |
| New Braunfels to Tutrakan | 6,262.79 mi (10,078.99 km) |
| New Braunfels to Varna | 6,349.48 mi (10,218.50 km) |
