| Harmanli to Myrtle Grove (North Carolina) | 5,307.18 mi (8,541.08 km) |
| Harmanli to Nacogdoches (Texas) | 6,106.54 mi (9,827.53 km) |
| Harmanli to Nampa (Idaho) | 6,086.10 mi (9,794.64 km) |
| Harmanli to Nanakuli (Hawaii) | 8,053.99 mi (12,961.65 km) |
| Harmanli to Nanticoke (Pennsylvania) | 4,909.00 mi (7,900.28 km) |
| Harmanli to Nanuet (New York) | 4,833.56 mi (7,778.86 km) |
| Harmanli to Napa (California) | 6,543.57 mi (10,530.86 km) |
| Harmanli to Naperville (Illinois) | 5,345.83 mi (8,603.28 km) |
| Harmanli to Naples (Florida) | 5,855.39 mi (9,423.34 km) |
| Harmanli to Naranja (Florida) | 5,825.08 mi (9,374.57 km) |
| Harmanli to Nashua (New Hampshire) | 4,661.00 mi (7,501.15 km) |
| Harmanli to Nashville (Tennessee) | 5,570.97 mi (8,965.61 km) |
| Harmanli to Natchez (Mississippi) | 5,984.90 mi (9,631.77 km) |
| Harmanli to Natchitoches (Louisiana) | 6,041.22 mi (9,722.41 km) |
| Harmanli to National City (California) | 6,772.29 mi (10,898.95 km) |
