| Boulder to Palencia | 4,909.46 mi (7,901.00 km) |
| Boulder to Palleja | 5,196.69 mi (8,363.27 km) |
| Boulder to Palma | 5,307.02 mi (8,540.82 km) |
| Boulder to Palma del Rio | 5,060.26 mi (8,143.71 km) |
| Boulder to Palomares del Rio | 5,043.37 mi (8,116.53 km) |
| Boulder to Palos de la Frontera | 5,010.31 mi (8,063.32 km) |
| Boulder to Pamplona | 4,991.45 mi (8,032.97 km) |
| Boulder to Paracuellos de Jarama | 5,013.23 mi (8,068.01 km) |
| Boulder to Parla | 5,015.93 mi (8,072.36 km) |
| Boulder to Paterna | 5,185.16 mi (8,344.70 km) |
| Boulder to Peligros | 5,151.17 mi (8,290.00 km) |
| Boulder to Penarroya-Pueblonuevo | 5,035.48 mi (8,103.81 km) |
| Boulder to Petrel | 5,215.98 mi (8,394.30 km) |
| Boulder to Picana | 5,188.35 mi (8,349.84 km) |
| Boulder to Picasent | 5,190.66 mi (8,353.55 km) |
