| Grad to Piera | 797.54 mi (1,283.52 km) |
| Grad to Pilar de la Horadada | 1,056.69 mi (1,700.57 km) |
| Grad to Pilas | 1,316.40 mi (2,118.55 km) |
| Grad to Pinos Puente | 1,208.35 mi (1,944.65 km) |
| Grad to Pinto | 1,086.21 mi (1,748.08 km) |
| Grad to Pizarra | 1,270.04 mi (2,043.94 km) |
| Grad to Plasencia | 1,202.69 mi (1,935.54 km) |
| Grad to Pola de Laviana | 1,082.16 mi (1,741.57 km) |
| Grad to Pola de Lena | 1,096.91 mi (1,765.31 km) |
| Grad to Pola de Siero | 1,083.03 mi (1,742.96 km) |
| Grad to Pollensa | 811.18 mi (1,305.47 km) |
| Grad to Ponferrada | 1,148.41 mi (1,848.19 km) |
| Grad to Pontevedra | 1,247.52 mi (2,007.69 km) |
| Grad to Portugalete | 960.86 mi (1,546.35 km) |
| Grad to Poyo | 1,249.10 mi (2,010.23 km) |
