| San Gregorio di Catania to Pottsville (Pennsylvania) | 4,660.29 mi (7,500.00 km) |
| San Gregorio di Catania to Poughkeepsie (New York) | 4,522.19 mi (7,277.76 km) |
| San Gregorio di Catania to Poulsbo (Washington) | 5,994.08 mi (9,646.54 km) |
| San Gregorio di Catania to Poway (California) | 6,671.14 mi (10,736.17 km) |
| San Gregorio di Catania to Powder Springs (Georgia) | 5,308.96 mi (8,543.94 km) |
| San Gregorio di Catania to Powell (Ohio) | 4,983.58 mi (8,020.30 km) |
| San Gregorio di Catania to Powell (Tennessee) | 5,190.33 mi (8,353.03 km) |
| San Gregorio di Catania to Prairie Ridge (Washington) | 6,016.42 mi (9,682.50 km) |
| San Gregorio di Catania to Prairie Village (Kansas) | 5,520.58 mi (8,884.52 km) |
| San Gregorio di Catania to Prairieville (Louisiana) | 5,749.03 mi (9,252.17 km) |
| San Gregorio di Catania to Prattville (Alabama) | 5,449.39 mi (8,769.94 km) |
| San Gregorio di Catania to Preakness (New Jersey) | 4,561.70 mi (7,341.35 km) |
| San Gregorio di Catania to Prescott (Arizona) | 6,423.42 mi (10,337.49 km) |
| San Gregorio di Catania to Prescott Valley (Arizona) | 6,418.10 mi (10,328.94 km) |
| San Gregorio di Catania to Prichard (Alabama) | 5,598.76 mi (9,010.33 km) |
