| New Braunfels to Popovo | 6,282.87 mi (10,111.31 km) |
| New Braunfels to Provadia | 6,333.96 mi (10,193.52 km) |
| New Braunfels to Radnevo | 6,322.40 mi (10,174.92 km) |
| New Braunfels to Radomir | 6,199.24 mi (9,976.71 km) |
| New Braunfels to Rakitovo | 6,268.45 mi (10,088.09 km) |
| New Braunfels to Rakovski | 6,287.14 mi (10,118.18 km) |
| New Braunfels to Razgrad | 6,284.21 mi (10,113.46 km) |
| New Braunfels to Razlog | 6,249.74 mi (10,057.98 km) |
| New Braunfels to Ruse | 6,250.09 mi (10,058.55 km) |
| New Braunfels to Samokov | 6,232.00 mi (10,029.43 km) |
| New Braunfels to Sandanski | 6,257.32 mi (10,070.19 km) |
| New Braunfels to Sevlievo | 6,257.65 mi (10,070.71 km) |
| New Braunfels to Shumen | 6,311.23 mi (10,156.95 km) |
| New Braunfels to Silistra | 6,282.26 mi (10,110.31 km) |
| New Braunfels to Sliven | 6,318.61 mi (10,168.82 km) |
