| Sevierville to Popovo | 5,409.88 mi (8,706.35 km) |
| Sevierville to Provadia | 5,463.92 mi (8,793.32 km) |
| Sevierville to Radnevo | 5,443.57 mi (8,760.59 km) |
| Sevierville to Radomir | 5,313.03 mi (8,550.50 km) |
| Sevierville to Rakitovo | 5,382.84 mi (8,662.84 km) |
| Sevierville to Rakovski | 5,405.41 mi (8,699.17 km) |
| Sevierville to Razgrad | 5,412.97 mi (8,711.33 km) |
| Sevierville to Razlog | 5,361.98 mi (8,629.28 km) |
| Sevierville to Ruse | 5,378.51 mi (8,655.87 km) |
| Sevierville to Samokov | 5,346.50 mi (8,604.36 km) |
| Sevierville to Sandanski | 5,367.70 mi (8,638.47 km) |
| Sevierville to Sevlievo | 5,379.74 mi (8,657.86 km) |
| Sevierville to Shumen | 5,440.09 mi (8,754.98 km) |
| Sevierville to Silistra | 5,416.21 mi (8,716.55 km) |
| Sevierville to Sliven | 5,442.77 mi (8,759.29 km) |
