| Barrow in Furness to Pottsville (Pennsylvania) | 3,374.39 mi (5,430.56 km) |
| Barrow in Furness to Poughkeepsie (New York) | 3,238.73 mi (5,212.23 km) |
| Barrow in Furness to Poulsbo (Washington) | 4,563.35 mi (7,344.00 km) |
| Barrow in Furness to Poway (California) | 5,247.90 mi (8,445.68 km) |
| Barrow in Furness to Powder Springs (Georgia) | 4,036.10 mi (6,495.47 km) |
| Barrow in Furness to Powell (Ohio) | 3,663.64 mi (5,896.06 km) |
| Barrow in Furness to Powell (Tennessee) | 3,901.73 mi (6,279.22 km) |
| Barrow in Furness to Prairie Ridge (Washington) | 4,584.52 mi (7,378.07 km) |
| Barrow in Furness to Prairie Village (Kansas) | 4,152.48 mi (6,682.77 km) |
| Barrow in Furness to Prairieville (Louisiana) | 4,463.30 mi (7,182.99 km) |
| Barrow in Furness to Prattville (Alabama) | 4,177.01 mi (6,722.25 km) |
| Barrow in Furness to Preakness (New Jersey) | 3,284.90 mi (5,286.54 km) |
| Barrow in Furness to Prescott (Arizona) | 5,008.14 mi (8,059.83 km) |
| Barrow in Furness to Prescott Valley (Arizona) | 5,003.15 mi (8,051.80 km) |
| Barrow in Furness to Prichard (Alabama) | 4,329.48 mi (6,967.62 km) |
