| Duffel to Myrtle Grove (North Carolina) | 4,121.21 mi (6,632.45 km) |
| Duffel to Nacogdoches (Texas) | 4,917.53 mi (7,914.00 km) |
| Duffel to Nampa (Idaho) | 5,005.08 mi (8,054.89 km) |
| Duffel to Nanakuli (Hawaii) | 7,318.45 mi (11,777.90 km) |
| Duffel to Nanticoke (Pennsylvania) | 3,717.89 mi (5,983.36 km) |
| Duffel to Nanuet (New York) | 3,642.94 mi (5,862.74 km) |
| Duffel to Napa (California) | 5,473.83 mi (8,809.27 km) |
| Duffel to Naperville (Illinois) | 4,162.63 mi (6,699.10 km) |
| Duffel to Naples (Florida) | 4,678.42 mi (7,529.18 km) |
| Duffel to Naranja (Florida) | 4,652.85 mi (7,488.03 km) |
| Duffel to Nashua (New Hampshire) | 3,470.28 mi (5,584.87 km) |
| Duffel to Nashville (Tennessee) | 4,380.27 mi (7,049.37 km) |
| Duffel to Natchez (Mississippi) | 4,794.01 mi (7,715.22 km) |
| Duffel to Natchitoches (Louisiana) | 4,851.18 mi (7,807.23 km) |
| Duffel to National City (California) | 5,650.65 mi (9,093.85 km) |
