| Grammichele to Pottsville (Pennsylvania) | 4,652.50 mi (7,487.48 km) |
| Grammichele to Poughkeepsie (New York) | 4,514.42 mi (7,265.26 km) |
| Grammichele to Poulsbo (Washington) | 6,003.75 mi (9,662.09 km) |
| Grammichele to Poway (California) | 6,673.49 mi (10,739.94 km) |
| Grammichele to Powder Springs (Georgia) | 5,299.94 mi (8,529.42 km) |
| Grammichele to Powell (Ohio) | 4,977.35 mi (8,010.27 km) |
| Grammichele to Powell (Tennessee) | 5,182.21 mi (8,339.96 km) |
| Grammichele to Prairie Ridge (Washington) | 6,025.72 mi (9,697.46 km) |
| Grammichele to Prairie Village (Kansas) | 5,517.21 mi (8,879.08 km) |
| Grammichele to Prairieville (Louisiana) | 5,740.30 mi (9,238.12 km) |
| Grammichele to Prattville (Alabama) | 5,440.22 mi (8,755.19 km) |
| Grammichele to Preakness (New Jersey) | 4,553.57 mi (7,328.26 km) |
| Grammichele to Prescott (Arizona) | 6,424.50 mi (10,339.23 km) |
| Grammichele to Prescott Valley (Arizona) | 6,419.14 mi (10,330.60 km) |
| Grammichele to Prichard (Alabama) | 5,589.31 mi (8,995.13 km) |
