| South River to Piedras Blancas | 3,417.05 mi (5,499.21 km) |
| South River to Piera | 3,833.48 mi (6,169.39 km) |
| South River to Pilar de la Horadada | 3,827.59 mi (6,159.91 km) |
| South River to Pilas | 3,575.42 mi (5,754.08 km) |
| South River to Pinos Puente | 3,702.50 mi (5,958.60 km) |
| South River to Pinto | 3,614.52 mi (5,817.01 km) |
| South River to Pizarra | 3,670.83 mi (5,907.62 km) |
| South River to Plasencia | 3,505.92 mi (5,642.23 km) |
| South River to Pola de Laviana | 3,444.89 mi (5,544.01 km) |
| South River to Pola de Lena | 3,434.12 mi (5,526.68 km) |
| South River to Pola de Siero | 3,436.74 mi (5,530.89 km) |
| South River to Pollensa | 3,944.26 mi (6,347.67 km) |
| South River to Ponferrada | 3,414.04 mi (5,494.37 km) |
| South River to Pontevedra | 3,320.08 mi (5,343.16 km) |
| South River to Portugalete | 3,560.69 mi (5,730.38 km) |
