| Duncan to Palmetto Bay (Florida) | 1,216.64 mi (1,958.00 km) |
| Duncan to Palmetto Estates (Florida) | 1,214.65 mi (1,954.79 km) |
| Duncan to Palmview (Texas) | 574.75 mi (924.97 km) |
| Duncan to Palo Alto (California) | 1,365.12 mi (2,196.95 km) |
| Duncan to Palos Heights (Illinois) | 737.49 mi (1,186.87 km) |
| Duncan to Palos Hills (Illinois) | 737.75 mi (1,187.30 km) |
| Duncan to Palos Verdes Estates (California) | 1,169.76 mi (1,882.55 km) |
| Duncan to Pampa (Texas) | 185.69 mi (298.83 km) |
| Duncan to Panama City (Florida) | 778.36 mi (1,252.66 km) |
| Duncan to Panama City Beach (Florida) | 762.35 mi (1,226.88 km) |
| Duncan to Papillion (Nebraska) | 467.77 mi (752.81 km) |
| Duncan to Paradise (Nevada) | 975.09 mi (1,569.26 km) |
| Duncan to Paradise Valley (Arizona) | 806.01 mi (1,297.14 km) |
| Duncan to Paragould (Arkansas) | 430.45 mi (692.75 km) |
| Duncan to Paramount (California) | 1,155.49 mi (1,859.59 km) |
