| Quincy to Platteville (Wisconsin) | 989.30 mi (1,592.12 km) |
| Quincy to Plattsburgh (New York) | 208.46 mi (335.49 km) |
| Quincy to Pleasant Grove (Utah) | 2,097.25 mi (3,375.20 km) |
| Quincy to Pleasant Hill (California) | 2,674.20 mi (4,303.70 km) |
| Quincy to Pleasant Hill (Iowa) | 1,153.12 mi (1,855.77 km) |
| Quincy to Pleasant Prairie (Wisconsin) | 859.73 mi (1,383.61 km) |
| Quincy to Pleasant View (Utah) | 2,091.69 mi (3,366.26 km) |
| Quincy to Pleasanton (California) | 2,672.19 mi (4,300.47 km) |
| Quincy to Pleasanton (Texas) | 1,783.88 mi (2,870.88 km) |
| Quincy to Pleasantville (New Jersey) | 269.25 mi (433.31 km) |
| Quincy to Plover (Wisconsin) | 940.73 mi (1,513.97 km) |
| Quincy to Plum (Pennsylvania) | 468.26 mi (753.59 km) |
| Quincy to Plymouth (Indiana) | 789.46 mi (1,270.52 km) |
| Quincy to Plymouth (Minnesota) | 1,134.69 mi (1,826.11 km) |
| Quincy to Pocatello (Idaho) | 2,088.04 mi (3,360.38 km) |
