| Marshalltown to Piedras Blancas | 4,190.11 mi (6,743.33 km) |
| Marshalltown to Piera | 4,594.80 mi (7,394.62 km) |
| Marshalltown to Pilar de la Horadada | 4,635.50 mi (7,460.12 km) |
| Marshalltown to Pilas | 4,411.59 mi (7,099.77 km) |
| Marshalltown to Pinos Puente | 4,528.67 mi (7,288.19 km) |
| Marshalltown to Pinto | 4,412.69 mi (7,101.54 km) |
| Marshalltown to Pizarra | 4,505.12 mi (7,250.29 km) |
| Marshalltown to Plasencia | 4,316.18 mi (6,946.22 km) |
| Marshalltown to Pola de Laviana | 4,219.83 mi (6,791.16 km) |
| Marshalltown to Pola de Lena | 4,211.01 mi (6,776.96 km) |
| Marshalltown to Pola de Siero | 4,210.43 mi (6,776.04 km) |
| Marshalltown to Pollensa | 4,715.98 mi (7,589.63 km) |
| Marshalltown to Ponferrada | 4,200.62 mi (6,760.24 km) |
| Marshalltown to Pontevedra | 4,115.90 mi (6,623.91 km) |
| Marshalltown to Portugalete | 4,324.20 mi (6,959.12 km) |
