| Opfikon to Pottsville (Pennsylvania) | 4,022.06 mi (6,472.88 km) |
| Opfikon to Poughkeepsie (New York) | 3,884.82 mi (6,252.01 km) |
| Opfikon to Poulsbo (Washington) | 5,236.84 mi (8,427.88 km) |
| Opfikon to Poway (California) | 5,937.91 mi (9,556.15 km) |
| Opfikon to Powder Springs (Georgia) | 4,681.45 mi (7,534.07 km) |
| Opfikon to Powell (Ohio) | 4,325.29 mi (6,960.89 km) |
| Opfikon to Powell (Tennessee) | 4,552.55 mi (7,326.62 km) |
| Opfikon to Prairie Ridge (Washington) | 5,259.66 mi (8,464.60 km) |
| Opfikon to Prairie Village (Kansas) | 4,831.26 mi (7,775.16 km) |
| Opfikon to Prairieville (Louisiana) | 5,115.00 mi (8,231.80 km) |
| Opfikon to Prattville (Alabama) | 4,822.72 mi (7,761.43 km) |
| Opfikon to Preakness (New Jersey) | 3,928.55 mi (6,322.39 km) |
| Opfikon to Prescott (Arizona) | 5,697.89 mi (9,169.86 km) |
| Opfikon to Prescott Valley (Arizona) | 5,692.86 mi (9,161.78 km) |
| Opfikon to Prichard (Alabama) | 4,974.60 mi (8,005.85 km) |
