| Hercules to Piedras Blancas | 5,536.06 mi (8,909.43 km) |
| Hercules to Piera | 5,908.30 mi (9,508.49 km) |
| Hercules to Pilar de la Horadada | 6,007.69 mi (9,668.44 km) |
| Hercules to Pilas | 5,826.60 mi (9,377.01 km) |
| Hercules to Pinos Puente | 5,927.67 mi (9,539.67 km) |
| Hercules to Pinto | 5,780.56 mi (9,302.91 km) |
| Hercules to Pizarra | 5,915.04 mi (9,519.34 km) |
| Hercules to Plasencia | 5,702.45 mi (9,177.20 km) |
| Hercules to Pola de Laviana | 5,566.78 mi (8,958.87 km) |
| Hercules to Pola de Lena | 5,560.71 mi (8,949.10 km) |
| Hercules to Pola de Siero | 5,556.28 mi (8,941.98 km) |
| Hercules to Pollensa | 6,037.82 mi (9,716.94 km) |
| Hercules to Ponferrada | 5,562.47 mi (8,951.93 km) |
| Hercules to Pontevedra | 5,492.15 mi (8,838.75 km) |
| Hercules to Portugalete | 5,652.55 mi (9,096.89 km) |
