| Hammond to Joliet (Illinois) | 34.73 mi (55.90 km) |
| Hammond to Jonesboro (Arkansas) | 435.67 mi (701.15 km) |
| Hammond to Joplin (Missouri) | 488.35 mi (785.92 km) |
| Hammond to Joppatowne (Maryland) | 604.01 mi (972.06 km) |
| Hammond to Juana Díaz (Puerto Rico) | 2,045.39 mi (3,291.74 km) |
| Hammond to Junction City (Kansas) | 524.17 mi (843.57 km) |
| Hammond to Juneau (Alaska) | 2,311.45 mi (3,719.92 km) |
| Hammond to Jupiter (Florida) | 1,098.27 mi (1,767.50 km) |
| Hammond to Jupiter Farms (Florida) | 1,095.85 mi (1,763.61 km) |
| Hammond to Jurupa Valley (California) | 1,709.02 mi (2,750.40 km) |
| Hammond to Justice (Illinois) | 19.96 mi (32.12 km) |
| Hammond to Kahului (Hawaii) | 4,203.40 mi (6,764.72 km) |
| Hammond to Kailua (Hawaii) | 4,247.78 mi (6,836.14 km) |
| Hammond to Kalamazoo (Michigan) | 107.83 mi (173.54 km) |
| Hammond to Kalispell (Montana) | 1,381.50 mi (2,223.32 km) |
