| Duncan to Piedras Blancas | 4,716.04 mi (7,589.73 km) |
| Duncan to Piera | 5,126.79 mi (8,250.78 km) |
| Duncan to Pilar de la Horadada | 5,147.49 mi (8,284.08 km) |
| Duncan to Pilas | 4,907.80 mi (7,898.35 km) |
| Duncan to Pinos Puente | 5,030.85 mi (8,096.37 km) |
| Duncan to Pinto | 4,928.63 mi (7,931.86 km) |
| Duncan to Pizarra | 5,002.66 mi (8,051.01 km) |
| Duncan to Plasencia | 4,826.02 mi (7,766.73 km) |
| Duncan to Pola de Laviana | 4,745.12 mi (7,636.53 km) |
| Duncan to Pola de Lena | 4,735.47 mi (7,621.00 km) |
| Duncan to Pola de Siero | 4,736.19 mi (7,622.16 km) |
| Duncan to Pollensa | 5,244.33 mi (8,439.93 km) |
| Duncan to Ponferrada | 4,720.98 mi (7,597.69 km) |
| Duncan to Pontevedra | 4,631.88 mi (7,454.28 km) |
| Duncan to Portugalete | 4,854.37 mi (7,812.35 km) |
