| Blackburn to Pottsville (Pennsylvania) | 3,410.40 mi (5,488.50 km) |
| Blackburn to Poughkeepsie (New York) | 3,274.59 mi (5,269.95 km) |
| Blackburn to Poulsbo (Washington) | 4,601.96 mi (7,406.13 km) |
| Blackburn to Poway (California) | 5,287.18 mi (8,508.90 km) |
| Blackburn to Powder Springs (Georgia) | 4,072.05 mi (6,553.34 km) |
| Blackburn to Powell (Ohio) | 3,700.67 mi (5,955.66 km) |
| Blackburn to Powell (Tennessee) | 3,938.04 mi (6,337.66 km) |
| Blackburn to Prairie Ridge (Washington) | 4,623.21 mi (7,440.34 km) |
| Blackburn to Prairie Village (Kansas) | 4,190.78 mi (6,744.41 km) |
| Blackburn to Prairieville (Louisiana) | 4,499.74 mi (7,241.63 km) |
| Blackburn to Prattville (Alabama) | 4,213.01 mi (6,780.18 km) |
| Blackburn to Preakness (New Jersey) | 3,320.61 mi (5,344.00 km) |
| Blackburn to Prescott (Arizona) | 5,047.35 mi (8,122.93 km) |
| Blackburn to Prescott Valley (Arizona) | 5,042.36 mi (8,114.89 km) |
| Blackburn to Prichard (Alabama) | 4,365.46 mi (7,025.52 km) |
