| Merriam to Palencia | 4,503.41 mi (7,247.53 km) |
| Merriam to Palleja | 4,808.51 mi (7,738.54 km) |
| Merriam to Palma | 4,910.22 mi (7,902.23 km) |
| Merriam to Palma del Rio | 4,626.67 mi (7,445.91 km) |
| Merriam to Palomares del Rio | 4,605.32 mi (7,411.54 km) |
| Merriam to Palos de la Frontera | 4,569.21 mi (7,353.44 km) |
| Merriam to Pamplona | 4,599.51 mi (7,402.20 km) |
| Merriam to Paracuellos de Jarama | 4,601.52 mi (7,405.43 km) |
| Merriam to Parla | 4,601.56 mi (7,405.49 km) |
| Merriam to Paterna | 4,777.36 mi (7,688.42 km) |
| Merriam to Peligros | 4,720.18 mi (7,596.39 km) |
| Merriam to Penarroya-Pueblonuevo | 4,605.28 mi (7,411.48 km) |
| Merriam to Petrel | 4,801.15 mi (7,726.71 km) |
| Merriam to Picana | 4,780.19 mi (7,692.97 km) |
| Merriam to Picasent | 4,781.98 mi (7,695.85 km) |
