| Jennings to Popovo | 5,516.81 mi (8,878.46 km) |
| Jennings to Provadia | 5,567.54 mi (8,960.08 km) |
| Jennings to Radnevo | 5,557.14 mi (8,943.36 km) |
| Jennings to Radomir | 5,435.52 mi (8,747.62 km) |
| Jennings to Rakitovo | 5,504.53 mi (8,858.68 km) |
| Jennings to Rakovski | 5,522.42 mi (8,887.48 km) |
| Jennings to Razgrad | 5,517.95 mi (8,880.28 km) |
| Jennings to Razlog | 5,486.32 mi (8,829.39 km) |
| Jennings to Ruse | 5,483.88 mi (8,825.45 km) |
| Jennings to Samokov | 5,468.09 mi (8,800.04 km) |
| Jennings to Sandanski | 5,494.37 mi (8,842.33 km) |
| Jennings to Sevlievo | 5,492.29 mi (8,838.99 km) |
| Jennings to Shumen | 5,544.94 mi (8,923.72 km) |
| Jennings to Silistra | 5,515.50 mi (8,876.34 km) |
| Jennings to Sliven | 5,552.90 mi (8,936.54 km) |
