| Boston to Petersburg (Virginia) | 3,731.90 mi (6,005.91 km) |
| Boston to Pflugerville (Texas) | 4,861.29 mi (7,823.49 km) |
| Boston to Pharr (Texas) | 5,114.32 mi (8,230.71 km) |
| Boston to Phelan (California) | 5,331.51 mi (8,580.24 km) |
| Boston to Phenix City (Alabama) | 4,269.20 mi (6,870.61 km) |
| Boston to Philadelphia (Pennsylvania) | 3,511.30 mi (5,650.89 km) |
| Boston to Phillipsburg (New Jersey) | 3,482.22 mi (5,604.10 km) |
| Boston to Phoenix (Arizona) | 5,205.90 mi (8,378.08 km) |
| Boston to Phoenixville (Pennsylvania) | 3,520.78 mi (5,666.14 km) |
| Boston to Picayune (Mississippi) | 4,551.45 mi (7,324.85 km) |
| Boston to Pickerington (Ohio) | 3,815.80 mi (6,140.94 km) |
| Boston to Pico Rivera (California) | 5,375.13 mi (8,650.44 km) |
| Boston to Piedmont (California) | 5,275.09 mi (8,489.43 km) |
| Boston to Pierre (South Dakota) | 4,230.20 mi (6,807.85 km) |
| Boston to Pike Creek Valley (Delaware) | 3,546.48 mi (5,707.51 km) |
