| San Bernardino to Johnstown (Pennsylvania) | 2,136.51 mi (3,438.38 km) |
| San Bernardino to Joliet (Illinois) | 1,660.96 mi (2,673.05 km) |
| San Bernardino to Jonesboro (Arkansas) | 1,506.54 mi (2,424.54 km) |
| San Bernardino to Joplin (Missouri) | 1,293.08 mi (2,081.02 km) |
| San Bernardino to Joppatowne (Maryland) | 2,275.17 mi (3,661.53 km) |
| San Bernardino to Juana Díaz (Puerto Rico) | 3,304.46 mi (5,318.01 km) |
| San Bernardino to Junction City (Kansas) | 1,180.45 mi (1,899.75 km) |
| San Bernardino to Juneau (Alaska) | 1,851.10 mi (2,979.05 km) |
| San Bernardino to Jupiter (Florida) | 2,255.35 mi (3,629.63 km) |
| San Bernardino to Jupiter Farms (Florida) | 2,249.23 mi (3,619.78 km) |
| San Bernardino to Jurupa Valley (California) | 14.01 mi (22.54 km) |
| San Bernardino to Justice (Illinois) | 1,679.41 mi (2,702.74 km) |
| San Bernardino to Kahului (Hawaii) | 2,550.47 mi (4,104.59 km) |
| San Bernardino to Kailua (Hawaii) | 2,605.08 mi (4,192.48 km) |
| San Bernardino to Kalamazoo (Michigan) | 1,798.68 mi (2,894.70 km) |
