| Harmanli to Norton Shores (Michigan) | 5,207.75 mi (8,381.07 km) |
| Harmanli to Norwalk (California) | 6,720.94 mi (10,816.30 km) |
| Harmanli to Norwalk (Connecticut) | 4,808.58 mi (7,738.67 km) |
| Harmanli to Norwalk (Iowa) | 5,552.02 mi (8,935.12 km) |
| Harmanli to Norwalk (Ohio) | 5,164.86 mi (8,312.03 km) |
| Harmanli to Norwich (Connecticut) | 4,735.58 mi (7,621.18 km) |
| Harmanli to Norwood (Ohio) | 5,334.69 mi (8,585.35 km) |
| Harmanli to Novato (California) | 6,562.09 mi (10,560.66 km) |
| Harmanli to Novi (Michigan) | 5,139.63 mi (8,271.44 km) |
| Harmanli to O'Fallon (Illinois) | 5,567.38 mi (8,959.84 km) |
| Harmanli to O'Fallon (Missouri) | 5,587.11 mi (8,991.58 km) |
| Harmanli to Oak Creek (Wisconsin) | 5,280.36 mi (8,497.92 km) |
| Harmanli to Oak Forest (Illinois) | 5,338.02 mi (8,590.71 km) |
| Harmanli to Oak Grove (Oregon) | 6,097.51 mi (9,812.99 km) |
| Harmanli to Oak Grove (South Carolina) | 5,451.02 mi (8,772.58 km) |
