| Altamont to Joliet (Illinois) | 1,717.19 mi (2,763.55 km) |
| Altamont to Jonesboro (Arkansas) | 1,713.62 mi (2,757.80 km) |
| Altamont to Joplin (Missouri) | 1,484.23 mi (2,388.63 km) |
| Altamont to Joppatowne (Maryland) | 2,352.61 mi (3,786.16 km) |
| Altamont to Juana Díaz (Puerto Rico) | 3,621.52 mi (5,828.28 km) |
| Altamont to Junction City (Kansas) | 1,318.06 mi (2,121.22 km) |
| Altamont to Juneau (Alaska) | 1,245.62 mi (2,004.64 km) |
| Altamont to Jupiter (Florida) | 2,560.80 mi (4,121.21 km) |
| Altamont to Jupiter Farms (Florida) | 2,555.37 mi (4,112.48 km) |
| Altamont to Jurupa Valley (California) | 611.55 mi (984.20 km) |
| Altamont to Justice (Illinois) | 1,729.57 mi (2,783.48 km) |
| Altamont to Kahului (Hawaii) | 2,493.10 mi (4,012.25 km) |
| Altamont to Kailua (Hawaii) | 2,527.96 mi (4,068.37 km) |
| Altamont to Kalamazoo (Michigan) | 1,834.46 mi (2,952.28 km) |
| Altamont to Kalispell (Montana) | 549.50 mi (884.34 km) |
