| Momchilgrad to Rosemont (California) | 6,521.66 mi (10,495.60 km) |
| Momchilgrad to Rosemount (Minnesota) | 5,367.74 mi (8,638.55 km) |
| Momchilgrad to Rosenberg (Texas) | 6,261.03 mi (10,076.16 km) |
| Momchilgrad to Roseville (California) | 6,506.86 mi (10,471.78 km) |
| Momchilgrad to Roseville (Michigan) | 5,118.60 mi (8,237.59 km) |
| Momchilgrad to Roseville (Minnesota) | 5,356.92 mi (8,621.13 km) |
| Momchilgrad to Rossmoor (California) | 6,739.85 mi (10,846.74 km) |
| Momchilgrad to Rossville (Maryland) | 5,007.24 mi (8,058.38 km) |
| Momchilgrad to Roswell (Georgia) | 5,576.83 mi (8,975.04 km) |
| Momchilgrad to Roswell (New Mexico) | 6,363.48 mi (10,241.04 km) |
| Momchilgrad to Round Lake (Illinois) | 5,316.75 mi (8,556.49 km) |
| Momchilgrad to Round Lake Beach (Illinois) | 5,314.12 mi (8,552.24 km) |
| Momchilgrad to Round Rock (Texas) | 6,278.40 mi (10,104.11 km) |
| Momchilgrad to Rowland Heights (California) | 6,723.68 mi (10,820.72 km) |
| Momchilgrad to Rowlett (Texas) | 6,109.04 mi (9,831.54 km) |
