| Lithia Springs to Popovo | 5,557.20 mi (8,943.45 km) |
| Lithia Springs to Provadia | 5,611.66 mi (9,031.09 km) |
| Lithia Springs to Radnevo | 5,589.91 mi (8,996.09 km) |
| Lithia Springs to Radomir | 5,458.13 mi (8,784.01 km) |
| Lithia Springs to Rakitovo | 5,528.00 mi (8,896.45 km) |
| Lithia Springs to Rakovski | 5,551.27 mi (8,933.90 km) |
| Lithia Springs to Razgrad | 5,560.57 mi (8,948.87 km) |
| Lithia Springs to Razlog | 5,506.74 mi (8,862.24 km) |
| Lithia Springs to Ruse | 5,526.08 mi (8,893.36 km) |
| Lithia Springs to Samokov | 5,491.70 mi (8,838.04 km) |
| Lithia Springs to Sandanski | 5,512.08 mi (8,870.83 km) |
| Lithia Springs to Sevlievo | 5,526.29 mi (8,893.70 km) |
| Lithia Springs to Shumen | 5,587.68 mi (8,992.51 km) |
| Lithia Springs to Silistra | 5,564.58 mi (8,955.33 km) |
| Lithia Springs to Sliven | 5,589.61 mi (8,995.61 km) |
