| South El Monte to Johnstown (Pennsylvania) | 2,178.72 mi (3,506.31 km) |
| South El Monte to Joliet (Illinois) | 1,702.43 mi (2,739.79 km) |
| South El Monte to Jonesboro (Arkansas) | 1,550.06 mi (2,494.57 km) |
| South El Monte to Joplin (Missouri) | 1,336.35 mi (2,150.65 km) |
| South El Monte to Joppatowne (Maryland) | 2,317.65 mi (3,729.90 km) |
| South El Monte to Juana Díaz (Puerto Rico) | 3,346.71 mi (5,386.00 km) |
| South El Monte to Junction City (Kansas) | 1,222.75 mi (1,967.83 km) |
| South El Monte to Juneau (Alaska) | 1,842.86 mi (2,965.80 km) |
| South El Monte to Jupiter (Florida) | 2,298.21 mi (3,698.61 km) |
| South El Monte to Jupiter Farms (Florida) | 2,292.08 mi (3,688.75 km) |
| South El Monte to Jurupa Valley (California) | 33.25 mi (53.52 km) |
| South El Monte to Justice (Illinois) | 1,720.76 mi (2,769.30 km) |
| South El Monte to Kahului (Hawaii) | 2,506.90 mi (4,034.47 km) |
| South El Monte to Kailua (Hawaii) | 2,561.47 mi (4,122.29 km) |
| South El Monte to Kalamazoo (Michigan) | 1,839.87 mi (2,960.99 km) |
