| Mapleton to Johnstown (Pennsylvania) | 1,712.89 mi (2,756.63 km) |
| Mapleton to Joliet (Illinois) | 1,224.87 mi (1,971.24 km) |
| Mapleton to Jonesboro (Arkansas) | 1,173.16 mi (1,888.02 km) |
| Mapleton to Joplin (Missouri) | 943.97 mi (1,519.18 km) |
| Mapleton to Joppatowne (Maryland) | 1,858.88 mi (2,991.58 km) |
| Mapleton to Juana Díaz (Puerto Rico) | 3,075.07 mi (4,948.85 km) |
| Mapleton to Junction City (Kansas) | 786.84 mi (1,266.30 km) |
| Mapleton to Juneau (Alaska) | 1,609.26 mi (2,589.85 km) |
| Mapleton to Jupiter (Florida) | 2,014.07 mi (3,241.34 km) |
| Mapleton to Jupiter Farms (Florida) | 2,008.63 mi (3,232.58 km) |
| Mapleton to Jurupa Valley (California) | 532.98 mi (857.74 km) |
| Mapleton to Justice (Illinois) | 1,240.30 mi (1,996.08 km) |
| Mapleton to Kahului (Hawaii) | 2,944.96 mi (4,739.45 km) |
| Mapleton to Kailua (Hawaii) | 2,989.46 mi (4,811.07 km) |
| Mapleton to Kalamazoo (Michigan) | 1,353.88 mi (2,178.85 km) |
