| Livermore to Popovo | 6,489.09 mi (10,443.19 km) |
| Livermore to Provadia | 6,524.54 mi (10,500.24 km) |
| Livermore to Radnevo | 6,548.43 mi (10,538.68 km) |
| Livermore to Radomir | 6,465.78 mi (10,405.67 km) |
| Livermore to Rakitovo | 6,526.89 mi (10,504.02 km) |
| Livermore to Rakovski | 6,527.89 mi (10,505.62 km) |
| Livermore to Razgrad | 6,483.55 mi (10,434.26 km) |
| Livermore to Razlog | 6,518.83 mi (10,491.05 km) |
| Livermore to Ruse | 6,453.56 mi (10,386.00 km) |
| Livermore to Samokov | 6,492.92 mi (10,449.34 km) |
| Livermore to Sandanski | 6,533.93 mi (10,515.34 km) |
| Livermore to Sevlievo | 6,485.27 mi (10,437.04 km) |
| Livermore to Shumen | 6,507.94 mi (10,473.51 km) |
| Livermore to Silistra | 6,462.10 mi (10,399.74 km) |
| Livermore to Sliven | 6,533.02 mi (10,513.88 km) |
