| Cwmbran to Palencia | 669.59 mi (1,077.60 km) |
| Cwmbran to Palleja | 745.45 mi (1,199.69 km) |
| Cwmbran to Palma | 878.24 mi (1,413.39 km) |
| Cwmbran to Palma del Rio | 970.32 mi (1,561.58 km) |
| Cwmbran to Palomares del Rio | 1,001.50 mi (1,611.77 km) |
| Cwmbran to Palos de la Frontera | 1,014.43 mi (1,632.56 km) |
| Cwmbran to Pamplona | 613.88 mi (987.94 km) |
| Cwmbran to Paracuellos de Jarama | 767.51 mi (1,235.18 km) |
| Cwmbran to Parla | 789.57 mi (1,270.70 km) |
| Cwmbran to Paterna | 848.58 mi (1,365.66 km) |
| Cwmbran to Peligros | 996.75 mi (1,604.12 km) |
| Cwmbran to Penarroya-Pueblonuevo | 928.99 mi (1,495.07 km) |
| Cwmbran to Petrel | 916.58 mi (1,475.09 km) |
| Cwmbran to Picana | 853.19 mi (1,373.07 km) |
| Cwmbran to Picasent | 858.15 mi (1,381.06 km) |
