| Knowle to Pottsville (Pennsylvania) | 3,467.91 mi (5,581.06 km) |
| Knowle to Poughkeepsie (New York) | 3,331.48 mi (5,361.49 km) |
| Knowle to Poulsbo (Washington) | 4,694.64 mi (7,555.29 km) |
| Knowle to Poway (California) | 5,370.24 mi (8,642.57 km) |
| Knowle to Powder Springs (Georgia) | 4,129.06 mi (6,645.09 km) |
| Knowle to Powell (Ohio) | 3,763.60 mi (6,056.93 km) |
| Knowle to Powell (Tennessee) | 3,996.91 mi (6,432.41 km) |
| Knowle to Prairie Ridge (Washington) | 4,715.48 mi (7,588.83 km) |
| Knowle to Prairie Village (Kansas) | 4,261.87 mi (6,858.82 km) |
| Knowle to Prairieville (Louisiana) | 4,559.14 mi (7,337.23 km) |
| Knowle to Prattville (Alabama) | 4,270.20 mi (6,872.23 km) |
| Knowle to Preakness (New Jersey) | 3,376.66 mi (5,434.22 km) |
| Knowle to Prescott (Arizona) | 5,128.21 mi (8,253.06 km) |
| Knowle to Prescott Valley (Arizona) | 5,123.13 mi (8,244.89 km) |
| Knowle to Prichard (Alabama) | 4,422.51 mi (7,117.35 km) |
