| Gross-Gerau to Joliet (Illinois) | 4,364.02 mi (7,023.21 km) |
| Gross-Gerau to Jonesboro (Arkansas) | 4,740.74 mi (7,629.49 km) |
| Gross-Gerau to Joplin (Missouri) | 4,820.45 mi (7,757.76 km) |
| Gross-Gerau to Joppatowne (Maryland) | 4,004.20 mi (6,444.13 km) |
| Gross-Gerau to Juana Díaz (Puerto Rico) | 4,608.00 mi (7,415.86 km) |
| Gross-Gerau to Junction City (Kansas) | 4,804.90 mi (7,732.74 km) |
| Gross-Gerau to Juneau (Alaska) | 4,657.05 mi (7,494.80 km) |
| Gross-Gerau to Jupiter (Florida) | 4,758.56 mi (7,658.16 km) |
| Gross-Gerau to Jupiter Farms (Florida) | 4,762.96 mi (7,665.24 km) |
| Gross-Gerau to Jurupa Valley (California) | 5,764.30 mi (9,276.75 km) |
| Gross-Gerau to Justice (Illinois) | 4,341.23 mi (6,986.53 km) |
| Gross-Gerau to Kahului (Hawaii) | 7,459.39 mi (12,004.73 km) |
| Gross-Gerau to Kailua (Hawaii) | 7,437.82 mi (11,970.02 km) |
| Gross-Gerau to Kalamazoo (Michigan) | 4,232.55 mi (6,811.63 km) |
| Gross-Gerau to Kalispell (Montana) | 4,853.28 mi (7,810.61 km) |
