| Clemson to Pottsville (Pennsylvania) | 549.21 mi (883.86 km) |
| Clemson to Poughkeepsie (New York) | 683.23 mi (1,099.55 km) |
| Clemson to Poulsbo (Washington) | 2,227.48 mi (3,584.79 km) |
| Clemson to Poway (California) | 1,957.33 mi (3,150.01 km) |
| Clemson to Powder Springs (Georgia) | 120.88 mi (194.53 km) |
| Clemson to Powell (Ohio) | 379.28 mi (610.39 km) |
| Clemson to Powell (Tennessee) | 115.89 mi (186.51 km) |
| Clemson to Prairie Ridge (Washington) | 2,198.02 mi (3,537.37 km) |
| Clemson to Prairie Village (Kansas) | 717.53 mi (1,154.76 km) |
| Clemson to Prairieville (Louisiana) | 562.15 mi (904.70 km) |
| Clemson to Prattville (Alabama) | 260.05 mi (418.50 km) |
| Clemson to Preakness (New Jersey) | 636.99 mi (1,025.13 km) |
| Clemson to Prescott (Arizona) | 1,678.58 mi (2,701.41 km) |
| Clemson to Prescott Valley (Arizona) | 1,671.20 mi (2,689.54 km) |
| Clemson to Prichard (Alabama) | 410.39 mi (660.46 km) |
