| Witham to Myrtle Grove (North Carolina) | 3,947.38 mi (6,352.69 km) |
| Witham to Nacogdoches (Texas) | 4,746.23 mi (7,638.32 km) |
| Witham to Nampa (Idaho) | 4,857.68 mi (7,817.67 km) |
| Witham to Nanakuli (Hawaii) | 7,219.56 mi (11,618.76 km) |
| Witham to Nanticoke (Pennsylvania) | 3,544.88 mi (5,704.94 km) |
| Witham to Nanuet (New York) | 3,469.59 mi (5,583.77 km) |
| Witham to Napa (California) | 5,327.65 mi (8,574.03 km) |
| Witham to Naperville (Illinois) | 3,993.54 mi (6,426.97 km) |
| Witham to Naples (Florida) | 4,504.84 mi (7,249.83 km) |
| Witham to Naranja (Florida) | 4,479.57 mi (7,209.16 km) |
| Witham to Nashua (New Hampshire) | 3,296.97 mi (5,305.96 km) |
| Witham to Nashville (Tennessee) | 4,208.12 mi (6,772.31 km) |
| Witham to Natchez (Mississippi) | 4,621.67 mi (7,437.86 km) |
| Witham to Natchitoches (Louisiana) | 4,679.41 mi (7,530.78 km) |
| Witham to National City (California) | 5,494.49 mi (8,842.53 km) |
