| Fallbrook to Myrtle Grove (North Carolina) | 2,246.72 mi (3,615.74 km) |
| Fallbrook to Nacogdoches (Texas) | 1,318.52 mi (2,121.95 km) |
| Fallbrook to Nampa (Idaho) | 706.70 mi (1,137.32 km) |
| Fallbrook to Nanakuli (Hawaii) | 2,624.32 mi (4,223.44 km) |
| Fallbrook to Nanticoke (Pennsylvania) | 2,307.24 mi (3,713.14 km) |
| Fallbrook to Nanuet (New York) | 2,410.59 mi (3,879.47 km) |
| Fallbrook to Napa (California) | 443.41 mi (713.61 km) |
| Fallbrook to Naperville (Illinois) | 1,683.92 mi (2,710.01 km) |
| Fallbrook to Naples (Florida) | 2,171.91 mi (3,495.35 km) |
| Fallbrook to Naranja (Florida) | 2,267.42 mi (3,649.07 km) |
| Fallbrook to Nashua (New Hampshire) | 2,538.16 mi (4,084.77 km) |
| Fallbrook to Nashville (Tennessee) | 1,731.46 mi (2,786.52 km) |
| Fallbrook to Natchez (Mississippi) | 1,507.86 mi (2,426.67 km) |
| Fallbrook to Natchitoches (Louisiana) | 1,406.65 mi (2,263.78 km) |
| Fallbrook to National City (California) | 49.19 mi (79.17 km) |
