| Kardzhali to Roy (Utah) | 6,125.86 mi (9,858.63 km) |
| Kardzhali to Royal Kunia (Hawaii) | 8,074.66 mi (12,994.92 km) |
| Kardzhali to Royal Oak (Michigan) | 5,119.30 mi (8,238.71 km) |
| Kardzhali to Royal Palm Beach (Florida) | 5,745.23 mi (9,246.05 km) |
| Kardzhali to Royse City (Texas) | 6,089.78 mi (9,800.55 km) |
| Kardzhali to Ruskin (Florida) | 5,794.41 mi (9,325.20 km) |
| Kardzhali to Russellville (Alabama) | 5,682.58 mi (9,145.23 km) |
| Kardzhali to Russellville (Arkansas) | 5,850.95 mi (9,416.19 km) |
| Kardzhali to Ruston (Louisiana) | 5,974.31 mi (9,614.73 km) |
| Kardzhali to Rutherford (New Jersey) | 4,839.28 mi (7,788.07 km) |
| Kardzhali to Rutland (Vermont) | 4,675.88 mi (7,525.10 km) |
| Kardzhali to Sabana Grande (Puerto Rico) | 5,512.41 mi (8,871.37 km) |
| Kardzhali to Sachse (Texas) | 6,099.61 mi (9,816.37 km) |
| Kardzhali to Saco (Maine) | 4,577.28 mi (7,366.42 km) |
| Kardzhali to Sacramento (California) | 6,514.53 mi (10,484.12 km) |
