| Idanha-a-Nova to Pottsville (Pennsylvania) | 3,535.89 mi (5,690.46 km) |
| Idanha-a-Nova to Poughkeepsie (New York) | 3,399.19 mi (5,470.46 km) |
| Idanha-a-Nova to Poulsbo (Washington) | 5,203.28 mi (8,373.87 km) |
| Idanha-a-Nova to Poway (California) | 5,696.00 mi (9,166.83 km) |
| Idanha-a-Nova to Powder Springs (Georgia) | 4,164.09 mi (6,701.46 km) |
| Idanha-a-Nova to Powell (Ohio) | 3,878.80 mi (6,242.33 km) |
| Idanha-a-Nova to Powell (Tennessee) | 4,057.46 mi (6,529.85 km) |
| Idanha-a-Nova to Prairie Ridge (Washington) | 5,215.30 mi (8,393.22 km) |
| Idanha-a-Nova to Prairie Village (Kansas) | 4,455.59 mi (7,170.59 km) |
| Idanha-a-Nova to Prairieville (Louisiana) | 4,605.40 mi (7,411.68 km) |
| Idanha-a-Nova to Prattville (Alabama) | 4,302.07 mi (6,923.51 km) |
| Idanha-a-Nova to Preakness (New Jersey) | 3,433.25 mi (5,525.28 km) |
| Idanha-a-Nova to Prescott (Arizona) | 5,427.23 mi (8,734.28 km) |
| Idanha-a-Nova to Prescott Valley (Arizona) | 5,421.10 mi (8,724.42 km) |
| Idanha-a-Nova to Prichard (Alabama) | 4,447.49 mi (7,157.54 km) |
