| Martha Lake to Piedras Blancas | 5,029.85 mi (8,094.76 km) |
| Martha Lake to Piera | 5,378.31 mi (8,655.55 km) |
| Martha Lake to Pilar de la Horadada | 5,507.34 mi (8,863.21 km) |
| Martha Lake to Pilas | 5,357.27 mi (8,621.70 km) |
| Martha Lake to Pinos Puente | 5,445.54 mi (8,763.75 km) |
| Martha Lake to Pinto | 5,281.94 mi (8,500.46 km) |
| Martha Lake to Pizarra | 5,440.49 mi (8,755.63 km) |
| Martha Lake to Plasencia | 5,216.47 mi (8,395.10 km) |
| Martha Lake to Pola de Laviana | 5,060.51 mi (8,144.11 km) |
| Martha Lake to Pola de Lena | 5,056.06 mi (8,136.95 km) |
| Martha Lake to Pola de Siero | 5,049.62 mi (8,126.58 km) |
| Martha Lake to Pollensa | 5,509.60 mi (8,866.85 km) |
| Martha Lake to Ponferrada | 5,064.62 mi (8,150.72 km) |
| Martha Lake to Pontevedra | 5,004.19 mi (8,053.46 km) |
| Martha Lake to Portugalete | 5,134.76 mi (8,263.59 km) |
