| Idrija to Myrtle Grove (North Carolina) | 4,656.56 mi (7,494.01 km) |
| Idrija to Nacogdoches (Texas) | 5,471.24 mi (8,805.10 km) |
| Idrija to Nampa (Idaho) | 5,547.89 mi (8,928.47 km) |
| Idrija to Nanakuli (Hawaii) | 7,754.67 mi (12,479.93 km) |
| Idrija to Nanticoke (Pennsylvania) | 4,265.28 mi (6,864.31 km) |
| Idrija to Nanuet (New York) | 4,187.83 mi (6,739.67 km) |
| Idrija to Napa (California) | 6,014.37 mi (9,679.19 km) |
| Idrija to Naperville (Illinois) | 4,719.97 mi (7,596.06 km) |
| Idrija to Naples (Florida) | 5,202.52 mi (8,372.65 km) |
| Idrija to Naranja (Florida) | 5,172.04 mi (8,323.60 km) |
| Idrija to Nashua (New Hampshire) | 4,015.63 mi (6,462.53 km) |
| Idrija to Nashville (Tennessee) | 4,931.46 mi (7,936.42 km) |
| Idrija to Natchez (Mississippi) | 5,344.39 mi (8,600.96 km) |
| Idrija to Natchitoches (Louisiana) | 5,403.56 mi (8,696.19 km) |
| Idrija to National City (California) | 6,203.91 mi (9,984.22 km) |
