| Harmanli to Robertsville (New Jersey) | 4,877.72 mi (7,849.93 km) |
| Harmanli to Robinson (Texas) | 6,207.17 mi (9,989.47 km) |
| Harmanli to Robstown (Texas) | 6,425.47 mi (10,340.79 km) |
| Harmanli to Rochester (Michigan) | 5,116.09 mi (8,233.55 km) |
| Harmanli to Rochester (Minnesota) | 5,380.54 mi (8,659.15 km) |
| Harmanli to Rochester (New Hampshire) | 4,617.53 mi (7,431.19 km) |
| Harmanli to Rochester (New York) | 4,885.48 mi (7,862.43 km) |
| Harmanli to Rochester Hills (Michigan) | 5,118.49 mi (8,237.41 km) |
| Harmanli to Rock Hill (South Carolina) | 5,400.17 mi (8,690.73 km) |
| Harmanli to Rock Island (Illinois) | 5,445.61 mi (8,763.86 km) |
| Harmanli to Rock Springs (Wyoming) | 6,022.74 mi (9,692.66 km) |
| Harmanli to Rockford (Illinois) | 5,352.34 mi (8,613.76 km) |
| Harmanli to Rockledge (Florida) | 5,704.14 mi (9,179.93 km) |
| Harmanli to Rocklin (California) | 6,488.58 mi (10,442.36 km) |
| Harmanli to Rockport (Texas) | 6,390.06 mi (10,283.81 km) |
