| Merrillville to Piedras Blancas | 3,969.13 mi (6,387.69 km) |
| Merrillville to Piera | 4,378.84 mi (7,047.07 km) |
| Merrillville to Pilar de la Horadada | 4,404.86 mi (7,088.94 km) |
| Merrillville to Pilas | 4,171.33 mi (6,713.10 km) |
| Merrillville to Pinos Puente | 4,291.90 mi (6,907.14 km) |
| Merrillville to Pinto | 4,184.54 mi (6,734.37 km) |
| Merrillville to Pizarra | 4,265.67 mi (6,864.94 km) |
| Merrillville to Plasencia | 4,083.93 mi (6,572.46 km) |
| Merrillville to Pola de Laviana | 3,998.36 mi (6,434.74 km) |
| Merrillville to Pola de Lena | 3,988.90 mi (6,419.52 km) |
| Merrillville to Pola de Siero | 3,989.32 mi (6,420.20 km) |
| Merrillville to Pollensa | 4,497.10 mi (7,237.39 km) |
| Merrillville to Ponferrada | 3,975.46 mi (6,397.89 km) |
| Merrillville to Pontevedra | 3,887.59 mi (6,256.48 km) |
| Merrillville to Portugalete | 4,106.65 mi (6,609.01 km) |
