| Rio Grande City to Palencia | 5,227.72 mi (8,413.20 km) |
| Rio Grande City to Palleja | 5,550.60 mi (8,932.83 km) |
| Rio Grande City to Palma | 5,639.61 mi (9,076.08 km) |
| Rio Grande City to Palma del Rio | 5,307.88 mi (8,542.21 km) |
| Rio Grande City to Palomares del Rio | 5,279.65 mi (8,496.78 km) |
| Rio Grande City to Palos de la Frontera | 5,239.21 mi (8,431.70 km) |
| Rio Grande City to Pamplona | 5,340.46 mi (8,594.64 km) |
| Rio Grande City to Paracuellos de Jarama | 5,316.19 mi (8,555.59 km) |
| Rio Grande City to Parla | 5,312.45 mi (8,549.57 km) |
| Rio Grande City to Paterna | 5,494.28 mi (8,842.18 km) |
| Rio Grande City to Peligros | 5,403.68 mi (8,696.38 km) |
| Rio Grande City to Penarroya-Pueblonuevo | 5,292.34 mi (8,517.20 km) |
| Rio Grande City to Petrel | 5,507.66 mi (8,863.72 km) |
| Rio Grande City to Picana | 5,496.54 mi (8,845.83 km) |
| Rio Grande City to Picasent | 5,497.58 mi (8,847.51 km) |
