| Isabela to Palencia | 3,970.37 mi (6,389.70 km) |
| Isabela to Palleja | 4,305.91 mi (6,929.69 km) |
| Isabela to Palma | 4,343.64 mi (6,990.41 km) |
| Isabela to Palma del Rio | 3,916.22 mi (6,302.55 km) |
| Isabela to Palomares del Rio | 3,873.42 mi (6,233.66 km) |
| Isabela to Palos de la Frontera | 3,826.80 mi (6,158.64 km) |
| Isabela to Pamplona | 4,120.26 mi (6,630.91 km) |
| Isabela to Paracuellos de Jarama | 4,017.60 mi (6,465.71 km) |
| Isabela to Parla | 4,003.21 mi (6,442.54 km) |
| Isabela to Paterna | 4,179.10 mi (6,725.61 km) |
| Isabela to Peligros | 4,006.15 mi (6,447.28 km) |
| Isabela to Penarroya-Pueblonuevo | 3,918.43 mi (6,306.10 km) |
| Isabela to Petrel | 4,160.61 mi (6,695.85 km) |
| Isabela to Picana | 4,179.42 mi (6,726.13 km) |
| Isabela to Picasent | 4,178.13 mi (6,724.04 km) |
