| Slupca to Myrtle Grove (North Carolina) | 4,618.91 mi (7,433.42 km) |
| Slupca to Nacogdoches (Texas) | 5,359.39 mi (8,625.11 km) |
| Slupca to Nampa (Idaho) | 5,277.71 mi (8,493.65 km) |
| Slupca to Nanakuli (Hawaii) | 7,339.68 mi (11,812.07 km) |
| Slupca to Nanticoke (Pennsylvania) | 4,190.50 mi (6,743.96 km) |
| Slupca to Nanuet (New York) | 4,122.94 mi (6,635.22 km) |
| Slupca to Napa (California) | 5,734.99 mi (9,229.57 km) |
| Slupca to Naperville (Illinois) | 4,585.71 mi (7,379.98 km) |
| Slupca to Naples (Florida) | 5,191.09 mi (8,354.24 km) |
| Slupca to Naranja (Florida) | 5,171.94 mi (8,323.43 km) |
| Slupca to Nashua (New Hampshire) | 3,950.25 mi (6,357.32 km) |
| Slupca to Nashville (Tennessee) | 4,836.10 mi (7,782.95 km) |
| Slupca to Natchez (Mississippi) | 5,250.47 mi (8,449.82 km) |
| Slupca to Natchitoches (Louisiana) | 5,299.47 mi (8,528.68 km) |
| Slupca to National City (California) | 5,967.85 mi (9,604.32 km) |
