| Opfikon to Pittsburg (Kansas) | 4,911.46 mi (7,904.24 km) |
| Opfikon to Pittsburgh (Pennsylvania) | 4,187.47 mi (6,739.07 km) |
| Opfikon to Pittsfield (Massachusetts) | 3,826.72 mi (6,158.51 km) |
| Opfikon to Placentia (California) | 5,912.72 mi (9,515.61 km) |
| Opfikon to Placerville (California) | 5,717.85 mi (9,202.00 km) |
| Opfikon to Plainfield (Illinois) | 4,461.52 mi (7,180.13 km) |
| Opfikon to Plainfield (Indiana) | 4,478.05 mi (7,206.73 km) |
| Opfikon to Plainfield (New Jersey) | 3,949.94 mi (6,356.82 km) |
| Opfikon to Plainview (New York) | 3,903.45 mi (6,281.99 km) |
| Opfikon to Plainview (Texas) | 5,340.93 mi (8,595.40 km) |
| Opfikon to Plano (Illinois) | 4,470.64 mi (7,194.81 km) |
| Opfikon to Plano (Texas) | 5,210.32 mi (8,385.20 km) |
| Opfikon to Plant City (Florida) | 4,850.25 mi (7,805.72 km) |
| Opfikon to Plantation (Florida) | 4,858.80 mi (7,819.49 km) |
| Opfikon to Platteville (Wisconsin) | 4,495.11 mi (7,234.19 km) |
