| Delaware to Pikesville (Maryland) | 343.61 mi (552.98 km) |
| Delaware to Pine Bluff (Arkansas) | 645.94 mi (1,039.54 km) |
| Delaware to Pine Castle (Florida) | 822.37 mi (1,323.47 km) |
| Delaware to Pine Hill (New Jersey) | 429.10 mi (690.58 km) |
| Delaware to Pine Hills (Florida) | 813.73 mi (1,309.58 km) |
| Delaware to Pinecrest (Florida) | 1,022.67 mi (1,645.84 km) |
| Delaware to Pinehurst (North Carolina) | 403.19 mi (648.87 km) |
| Delaware to Pinellas Park (Florida) | 858.82 mi (1,382.14 km) |
| Delaware to Pineville (Louisiana) | 808.60 mi (1,301.31 km) |
| Delaware to Pineville (North Carolina) | 378.47 mi (609.08 km) |
| Delaware to Pinewood (Florida) | 1,009.48 mi (1,624.60 km) |
| Delaware to Piney Green (North Carolina) | 495.41 mi (797.29 km) |
| Delaware to Pinole (California) | 2,090.04 mi (3,363.59 km) |
| Delaware to Piqua (Ohio) | 62.42 mi (100.46 km) |
| Delaware to Pittsburg (California) | 2,069.37 mi (3,330.33 km) |
