| Merced to Palencia | 5,633.84 mi (9,066.78 km) |
| Merced to Palleja | 5,898.40 mi (9,492.55 km) |
| Merced to Palma | 6,016.62 mi (9,682.82 km) |
| Merced to Palma del Rio | 5,811.05 mi (9,351.98 km) |
| Merced to Palomares del Rio | 5,798.76 mi (9,332.20 km) |
| Merced to Palos de la Frontera | 5,768.99 mi (9,284.29 km) |
| Merced to Pamplona | 5,699.97 mi (9,173.21 km) |
| Merced to Paracuellos de Jarama | 5,742.24 mi (9,241.24 km) |
| Merced to Parla | 5,747.66 mi (9,249.97 km) |
| Merced to Paterna | 5,908.05 mi (9,508.08 km) |
| Merced to Peligros | 5,898.45 mi (9,492.64 km) |
| Merced to Penarroya-Pueblonuevo | 5,783.10 mi (9,307.00 km) |
| Merced to Petrel | 5,945.91 mi (9,569.02 km) |
| Merced to Picana | 5,911.59 mi (9,513.78 km) |
| Merced to Picasent | 5,914.41 mi (9,518.33 km) |
