| Grays to Piedras Blancas | 620.47 mi (998.55 km) |
| Grays to Piera | 690.94 mi (1,111.96 km) |
| Grays to Pilar de la Horadada | 941.80 mi (1,515.69 km) |
| Grays to Pilas | 1,031.47 mi (1,659.99 km) |
| Grays to Pinos Puente | 1,002.89 mi (1,614.00 km) |
| Grays to Pinto | 799.12 mi (1,286.07 km) |
| Grays to Pizarra | 1,045.79 mi (1,683.03 km) |
| Grays to Plasencia | 848.55 mi (1,365.61 km) |
| Grays to Pola de Laviana | 631.94 mi (1,017.02 km) |
| Grays to Pola de Lena | 642.44 mi (1,033.91 km) |
| Grays to Pola de Siero | 624.56 mi (1,005.13 km) |
| Grays to Pollensa | 811.61 mi (1,306.16 km) |
| Grays to Ponferrada | 697.05 mi (1,121.80 km) |
| Grays to Pontevedra | 753.08 mi (1,211.97 km) |
| Grays to Portugalete | 584.70 mi (940.99 km) |
