| Idrija to Pittsburg (Kansas) | 5,177.45 mi (8,332.30 km) |
| Idrija to Pittsburgh (Pennsylvania) | 4,460.06 mi (7,177.77 km) |
| Idrija to Pittsfield (Massachusetts) | 4,100.64 mi (6,599.34 km) |
| Idrija to Placentia (California) | 6,154.95 mi (9,905.43 km) |
| Idrija to Placerville (California) | 5,948.64 mi (9,573.41 km) |
| Idrija to Plainfield (Illinois) | 4,728.22 mi (7,609.33 km) |
| Idrija to Plainfield (Indiana) | 4,747.82 mi (7,640.88 km) |
| Idrija to Plainfield (New Jersey) | 4,224.60 mi (6,798.83 km) |
| Idrija to Plainview (New York) | 4,178.31 mi (6,724.34 km) |
| Idrija to Plainview (Texas) | 5,603.81 mi (9,018.47 km) |
| Idrija to Plano (Illinois) | 4,737.06 mi (7,623.56 km) |
| Idrija to Plano (Texas) | 5,478.57 mi (8,816.91 km) |
| Idrija to Plant City (Florida) | 5,127.02 mi (8,251.15 km) |
| Idrija to Plantation (Florida) | 5,135.58 mi (8,264.91 km) |
| Idrija to Platteville (Wisconsin) | 4,758.88 mi (7,658.68 km) |
