| Gary to Myrtle Grove (North Carolina) | 729.01 mi (1,173.24 km) |
| Gary to Nacogdoches (Texas) | 798.89 mi (1,285.69 km) |
| Gary to Nampa (Idaho) | 1,484.90 mi (2,389.72 km) |
| Gary to Nanakuli (Hawaii) | 4,276.29 mi (6,882.02 km) |
| Gary to Nanticoke (Pennsylvania) | 588.32 mi (946.81 km) |
| Gary to Nanuet (New York) | 691.72 mi (1,113.21 km) |
| Gary to Napa (California) | 1,852.72 mi (2,981.66 km) |
| Gary to Naperville (Illinois) | 43.63 mi (70.21 km) |
| Gary to Naples (Florida) | 1,112.71 mi (1,790.73 km) |
| Gary to Naranja (Florida) | 1,178.97 mi (1,897.37 km) |
| Gary to Nashua (New Hampshire) | 814.71 mi (1,311.15 km) |
| Gary to Nashville (Tennessee) | 375.64 mi (604.53 km) |
| Gary to Natchez (Mississippi) | 729.22 mi (1,173.57 km) |
| Gary to Natchitoches (Louisiana) | 751.60 mi (1,209.58 km) |
| Gary to National City (California) | 1,740.45 mi (2,800.99 km) |
