| Idanha-a-Nova to Petersburg (Virginia) | 3,693.92 mi (5,944.79 km) |
| Idanha-a-Nova to Pflugerville (Texas) | 4,924.93 mi (7,925.91 km) |
| Idanha-a-Nova to Pharr (Texas) | 5,129.98 mi (8,255.91 km) |
| Idanha-a-Nova to Phelan (California) | 5,648.24 mi (9,089.96 km) |
| Idanha-a-Nova to Phenix City (Alabama) | 4,230.88 mi (6,808.95 km) |
| Idanha-a-Nova to Philadelphia (Pennsylvania) | 3,502.21 mi (5,636.26 km) |
| Idanha-a-Nova to Phillipsburg (New Jersey) | 3,486.10 mi (5,610.34 km) |
| Idanha-a-Nova to Phoenix (Arizona) | 5,457.62 mi (8,783.19 km) |
| Idanha-a-Nova to Phoenixville (Pennsylvania) | 3,517.45 mi (5,660.79 km) |
| Idanha-a-Nova to Picayune (Mississippi) | 4,533.36 mi (7,295.74 km) |
| Idanha-a-Nova to Pickerington (Ohio) | 3,872.48 mi (6,232.16 km) |
| Idanha-a-Nova to Pico Rivera (California) | 5,693.00 mi (9,161.99 km) |
| Idanha-a-Nova to Piedmont (California) | 5,672.44 mi (9,128.92 km) |
| Idanha-a-Nova to Pierre (South Dakota) | 4,505.86 mi (7,251.48 km) |
| Idanha-a-Nova to Pike Creek Valley (Delaware) | 3,537.35 mi (5,692.82 km) |
