| Mission to Popovo | 6,483.77 mi (10,434.62 km) |
| Mission to Provadia | 6,535.98 mi (10,518.64 km) |
| Mission to Radnevo | 6,521.11 mi (10,494.72 km) |
| Mission to Radomir | 6,394.81 mi (10,291.45 km) |
| Mission to Rakitovo | 6,464.33 mi (10,403.34 km) |
| Mission to Rakovski | 6,484.66 mi (10,436.05 km) |
| Mission to Razgrad | 6,485.75 mi (10,437.81 km) |
| Mission to Razlog | 6,444.68 mi (10,371.71 km) |
| Mission to Ruse | 6,451.47 mi (10,382.64 km) |
| Mission to Samokov | 6,427.90 mi (10,344.70 km) |
| Mission to Sandanski | 6,451.44 mi (10,382.60 km) |
| Mission to Sevlievo | 6,456.66 mi (10,390.99 km) |
| Mission to Shumen | 6,512.84 mi (10,481.40 km) |
| Mission to Silistra | 6,485.63 mi (10,437.61 km) |
| Mission to Sliven | 6,518.48 mi (10,490.47 km) |
