| Mountain Ash to Pottsville (Pennsylvania) | 3,416.09 mi (5,497.67 km) |
| Mountain Ash to Poughkeepsie (New York) | 3,279.21 mi (5,277.37 km) |
| Mountain Ash to Poulsbo (Washington) | 4,688.66 mi (7,545.67 km) |
| Mountain Ash to Poway (California) | 5,345.93 mi (8,603.45 km) |
| Mountain Ash to Powder Springs (Georgia) | 4,076.51 mi (6,560.50 km) |
| Mountain Ash to Powell (Ohio) | 3,716.41 mi (5,980.99 km) |
| Mountain Ash to Powell (Tennessee) | 3,945.99 mi (6,350.45 km) |
| Mountain Ash to Prairie Ridge (Washington) | 4,708.51 mi (7,577.62 km) |
| Mountain Ash to Prairie Village (Kansas) | 4,222.68 mi (6,795.75 km) |
| Mountain Ash to Prairieville (Louisiana) | 4,508.43 mi (7,255.62 km) |
| Mountain Ash to Prattville (Alabama) | 4,217.74 mi (6,787.79 km) |
| Mountain Ash to Preakness (New Jersey) | 3,323.68 mi (5,348.95 km) |
| Mountain Ash to Prescott (Arizona) | 5,100.78 mi (8,208.91 km) |
| Mountain Ash to Prescott Valley (Arizona) | 5,095.59 mi (8,200.55 km) |
| Mountain Ash to Prichard (Alabama) | 4,369.87 mi (7,032.63 km) |
