| Differdange to Joliet (Illinois) | 4,281.61 mi (6,890.58 km) |
| Differdange to Jonesboro (Arkansas) | 4,654.09 mi (7,490.03 km) |
| Differdange to Joplin (Missouri) | 4,738.68 mi (7,626.17 km) |
| Differdange to Joppatowne (Maryland) | 3,909.72 mi (6,292.09 km) |
| Differdange to Juana Díaz (Puerto Rico) | 4,492.07 mi (7,229.28 km) |
| Differdange to Junction City (Kansas) | 4,727.57 mi (7,608.29 km) |
| Differdange to Juneau (Alaska) | 4,641.68 mi (7,470.07 km) |
| Differdange to Jupiter (Florida) | 4,655.09 mi (7,491.64 km) |
| Differdange to Jupiter Farms (Florida) | 4,659.57 mi (7,498.85 km) |
| Differdange to Jurupa Valley (California) | 5,704.65 mi (9,180.75 km) |
| Differdange to Justice (Illinois) | 4,258.83 mi (6,853.92 km) |
| Differdange to Kahului (Hawaii) | 7,453.72 mi (11,995.60 km) |
| Differdange to Kailua (Hawaii) | 7,434.92 mi (11,965.34 km) |
| Differdange to Kalamazoo (Michigan) | 4,148.89 mi (6,676.99 km) |
| Differdange to Kalispell (Montana) | 4,805.06 mi (7,732.99 km) |
