| Moscow to Popovo | 5,819.61 mi (9,365.76 km) |
| Moscow to Provadia | 5,854.67 mi (9,422.18 km) |
| Moscow to Radnevo | 5,879.38 mi (9,461.95 km) |
| Moscow to Radomir | 5,798.48 mi (9,331.75 km) |
| Moscow to Rakitovo | 5,859.06 mi (9,429.24 km) |
| Moscow to Rakovski | 5,859.37 mi (9,429.74 km) |
| Moscow to Razgrad | 5,813.91 mi (9,356.59 km) |
| Moscow to Razlog | 5,851.48 mi (9,417.05 km) |
| Moscow to Ruse | 5,784.07 mi (9,308.56 km) |
| Moscow to Samokov | 5,825.29 mi (9,374.89 km) |
| Moscow to Sandanski | 5,866.88 mi (9,441.83 km) |
| Moscow to Sevlievo | 5,816.41 mi (9,360.60 km) |
| Moscow to Shumen | 5,838.21 mi (9,395.69 km) |
| Moscow to Silistra | 5,792.11 mi (9,321.50 km) |
| Moscow to Sliven | 5,863.67 mi (9,436.67 km) |
