| Johnston to Myrtle Grove (North Carolina) | 1,007.09 mi (1,620.76 km) |
| Johnston to Nacogdoches (Texas) | 698.18 mi (1,123.62 km) |
| Johnston to Nampa (Idaho) | 1,164.57 mi (1,874.20 km) |
| Johnston to Nanakuli (Hawaii) | 3,947.13 mi (6,352.30 km) |
| Johnston to Nanticoke (Pennsylvania) | 916.91 mi (1,475.62 km) |
| Johnston to Nanuet (New York) | 1,020.12 mi (1,641.72 km) |
| Johnston to Napa (California) | 1,523.59 mi (2,451.98 km) |
| Johnston to Naperville (Illinois) | 286.59 mi (461.22 km) |
| Johnston to Naples (Florida) | 1,270.22 mi (2,044.22 km) |
| Johnston to Naranja (Florida) | 1,350.90 mi (2,174.07 km) |
| Johnston to Nashua (New Hampshire) | 1,136.65 mi (1,829.26 km) |
| Johnston to Nashville (Tennessee) | 533.06 mi (857.88 km) |
| Johnston to Natchez (Mississippi) | 712.90 mi (1,147.31 km) |
| Johnston to Natchitoches (Louisiana) | 689.00 mi (1,108.84 km) |
| Johnston to National City (California) | 1,423.71 mi (2,291.24 km) |
