| Ljubljana to Joliet (Illinois) | 4,746.13 mi (7,638.15 km) |
| Ljubljana to Jonesboro (Arkansas) | 5,119.81 mi (8,239.54 km) |
| Ljubljana to Joplin (Missouri) | 5,202.96 mi (8,373.35 km) |
| Ljubljana to Joppatowne (Maryland) | 4,374.43 mi (7,039.97 km) |
| Ljubljana to Juana Díaz (Puerto Rico) | 4,902.90 mi (7,890.45 km) |
| Ljubljana to Junction City (Kansas) | 5,189.38 mi (8,351.51 km) |
| Ljubljana to Juneau (Alaska) | 4,998.11 mi (8,043.68 km) |
| Ljubljana to Jupiter (Florida) | 5,110.88 mi (8,225.17 km) |
| Ljubljana to Jupiter Farms (Florida) | 5,115.48 mi (8,232.57 km) |
| Ljubljana to Jurupa Valley (California) | 6,147.95 mi (9,894.17 km) |
| Ljubljana to Justice (Illinois) | 4,723.34 mi (7,601.48 km) |
| Ljubljana to Kahului (Hawaii) | 7,778.32 mi (12,518.00 km) |
| Ljubljana to Kailua (Hawaii) | 7,751.61 mi (12,475.01 km) |
| Ljubljana to Kalamazoo (Michigan) | 4,613.86 mi (7,425.29 km) |
| Ljubljana to Kalispell (Montana) | 5,230.92 mi (8,418.35 km) |
