| Comacchio to Pell City (Alabama) | 5,004.66 mi (8,054.23 km) |
| Comacchio to Pella (Iowa) | 4,902.53 mi (7,889.86 km) |
| Comacchio to Pembroke Pines (Florida) | 5,093.33 mi (8,196.93 km) |
| Comacchio to Pendleton (Oregon) | 5,512.57 mi (8,871.62 km) |
| Comacchio to Pensacola (Florida) | 5,191.25 mi (8,354.51 km) |
| Comacchio to Peoria (Arizona) | 5,993.94 mi (9,646.31 km) |
| Comacchio to Peoria (Illinois) | 4,806.81 mi (7,735.81 km) |
| Comacchio to Perris (California) | 6,154.33 mi (9,904.44 km) |
| Comacchio to Perry (Georgia) | 4,946.11 mi (7,960.00 km) |
| Comacchio to Perry Hall (Maryland) | 4,328.98 mi (6,966.82 km) |
| Comacchio to Perrysburg (Ohio) | 4,535.43 mi (7,299.06 km) |
| Comacchio to Perth Amboy (New Jersey) | 4,189.30 mi (6,742.02 km) |
| Comacchio to Peru (Indiana) | 4,667.18 mi (7,511.09 km) |
| Comacchio to Petal (Mississippi) | 5,235.50 mi (8,425.72 km) |
| Comacchio to Petaluma (California) | 6,052.26 mi (9,740.17 km) |
