| Alfortville to Joliet (Illinois) | 4,173.66 mi (6,716.85 km) |
| Alfortville to Jonesboro (Arkansas) | 4,539.57 mi (7,305.73 km) |
| Alfortville to Joplin (Missouri) | 4,631.19 mi (7,453.18 km) |
| Alfortville to Joppatowne (Maryland) | 3,784.33 mi (6,090.28 km) |
| Alfortville to Juana Díaz (Puerto Rico) | 4,333.56 mi (6,974.20 km) |
| Alfortville to Junction City (Kansas) | 4,626.51 mi (7,445.65 km) |
| Alfortville to Juneau (Alaska) | 4,628.41 mi (7,448.71 km) |
| Alfortville to Jupiter (Florida) | 4,515.75 mi (7,267.40 km) |
| Alfortville to Jupiter Farms (Florida) | 4,520.34 mi (7,274.79 km) |
| Alfortville to Jurupa Valley (California) | 5,627.74 mi (9,056.97 km) |
| Alfortville to Justice (Illinois) | 4,150.91 mi (6,680.25 km) |
| Alfortville to Kahului (Hawaii) | 7,449.52 mi (11,988.84 km) |
| Alfortville to Kailua (Hawaii) | 7,434.56 mi (11,964.77 km) |
| Alfortville to Kalamazoo (Michigan) | 4,039.24 mi (6,500.53 km) |
| Alfortville to Kalispell (Montana) | 4,745.47 mi (7,637.09 km) |
