| Mountain House to Johnstown (Pennsylvania) | 2,272.02 mi (3,656.46 km) |
| Mountain House to Joliet (Illinois) | 1,784.28 mi (2,871.51 km) |
| Mountain House to Jonesboro (Arkansas) | 1,705.33 mi (2,744.47 km) |
| Mountain House to Joplin (Missouri) | 1,479.53 mi (2,381.07 km) |
| Mountain House to Joppatowne (Maryland) | 2,417.53 mi (3,890.64 km) |
| Mountain House to Juana Díaz (Puerto Rico) | 3,568.70 mi (5,743.27 km) |
| Mountain House to Junction City (Kansas) | 1,335.91 mi (2,149.94 km) |
| Mountain House to Juneau (Alaska) | 1,537.58 mi (2,474.49 km) |
| Mountain House to Jupiter (Florida) | 2,509.36 mi (4,038.42 km) |
| Mountain House to Jupiter Farms (Florida) | 2,503.52 mi (4,029.02 km) |
| Mountain House to Jurupa Valley (California) | 345.95 mi (556.75 km) |
| Mountain House to Justice (Illinois) | 1,799.81 mi (2,896.52 km) |
| Mountain House to Kahului (Hawaii) | 2,385.44 mi (3,839.00 km) |
| Mountain House to Kailua (Hawaii) | 2,430.40 mi (3,911.35 km) |
| Mountain House to Kalamazoo (Michigan) | 1,913.34 mi (3,079.22 km) |
