| Kardzhali to Joliet (Illinois) | 5,351.29 mi (8,612.06 km) |
| Kardzhali to Jonesboro (Arkansas) | 5,730.58 mi (9,222.47 km) |
| Kardzhali to Joplin (Missouri) | 5,806.90 mi (9,345.30 km) |
| Kardzhali to Joppatowne (Maryland) | 4,992.46 mi (8,034.59 km) |
| Kardzhali to Juana Díaz (Puerto Rico) | 5,490.82 mi (8,836.62 km) |
| Kardzhali to Junction City (Kansas) | 5,785.98 mi (9,311.63 km) |
| Kardzhali to Juneau (Alaska) | 5,420.85 mi (8,724.01 km) |
| Kardzhali to Jupiter (Florida) | 5,729.96 mi (9,221.49 km) |
| Kardzhali to Jupiter Farms (Florida) | 5,734.60 mi (9,228.95 km) |
| Kardzhali to Jurupa Valley (California) | 6,702.69 mi (10,786.93 km) |
| Kardzhali to Justice (Illinois) | 5,328.50 mi (8,575.39 km) |
| Kardzhali to Kahului (Hawaii) | 8,115.39 mi (13,060.46 km) |
| Kardzhali to Kailua (Hawaii) | 8,076.48 mi (12,997.83 km) |
| Kardzhali to Kalamazoo (Michigan) | 5,220.86 mi (8,402.17 km) |
| Kardzhali to Kalispell (Montana) | 5,758.75 mi (9,267.81 km) |
