| North Branch to Johnstown (Pennsylvania) | 794.21 mi (1,278.15 km) |
| North Branch to Joliet (Illinois) | 366.30 mi (589.50 km) |
| North Branch to Jonesboro (Arkansas) | 680.19 mi (1,094.66 km) |
| North Branch to Joplin (Missouri) | 588.44 mi (947.01 km) |
| North Branch to Joppatowne (Maryland) | 943.02 mi (1,517.65 km) |
| North Branch to Juana Díaz (Puerto Rico) | 2,429.23 mi (3,909.48 km) |
| North Branch to Junction City (Kansas) | 490.15 mi (788.82 km) |
| North Branch to Juneau (Alaska) | 1,927.61 mi (3,102.19 km) |
| North Branch to Jupiter (Florida) | 1,466.55 mi (2,360.18 km) |
| North Branch to Jupiter Farms (Florida) | 1,463.60 mi (2,355.44 km) |
| North Branch to Jurupa Valley (California) | 1,516.39 mi (2,440.40 km) |
| North Branch to Justice (Illinois) | 365.02 mi (587.44 km) |
| North Branch to Kahului (Hawaii) | 3,930.37 mi (6,325.32 km) |
| North Branch to Kailua (Hawaii) | 3,968.48 mi (6,386.65 km) |
| North Branch to Kalamazoo (Michigan) | 429.62 mi (691.41 km) |
