| Lake Station to Popovo | 5,264.44 mi (8,472.30 km) |
| Lake Station to Provadia | 5,315.04 mi (8,553.72 km) |
| Lake Station to Radnevo | 5,305.05 mi (8,537.65 km) |
| Lake Station to Radomir | 5,183.97 mi (8,342.79 km) |
| Lake Station to Rakitovo | 5,252.90 mi (8,453.73 km) |
| Lake Station to Rakovski | 5,270.52 mi (8,482.07 km) |
| Lake Station to Razgrad | 5,265.50 mi (8,474.01 km) |
| Lake Station to Razlog | 5,234.88 mi (8,424.73 km) |
| Lake Station to Ruse | 5,231.46 mi (8,419.22 km) |
| Lake Station to Samokov | 5,216.47 mi (8,395.10 km) |
| Lake Station to Sandanski | 5,243.08 mi (8,437.92 km) |
| Lake Station to Sevlievo | 5,240.17 mi (8,433.23 km) |
| Lake Station to Shumen | 5,292.49 mi (8,517.44 km) |
| Lake Station to Silistra | 5,262.88 mi (8,469.78 km) |
| Lake Station to Sliven | 5,300.65 mi (8,530.58 km) |
