| Horsforth to Pell City (Alabama) | 4,180.30 mi (6,727.55 km) |
| Horsforth to Pella (Iowa) | 4,034.50 mi (6,492.90 km) |
| Horsforth to Pembroke Pines (Florida) | 4,334.90 mi (6,976.35 km) |
| Horsforth to Pendleton (Oregon) | 4,635.61 mi (7,460.29 km) |
| Horsforth to Pensacola (Florida) | 4,377.09 mi (7,044.24 km) |
| Horsforth to Peoria (Arizona) | 5,111.69 mi (8,226.48 km) |
| Horsforth to Peoria (Illinois) | 3,946.82 mi (6,351.79 km) |
| Horsforth to Perris (California) | 5,270.12 mi (8,481.44 km) |
| Horsforth to Perry (Georgia) | 4,136.44 mi (6,656.96 km) |
| Horsforth to Perry Hall (Maryland) | 3,511.16 mi (5,650.67 km) |
| Horsforth to Perrysburg (Ohio) | 3,686.53 mi (5,932.90 km) |
| Horsforth to Perth Amboy (New Jersey) | 3,372.94 mi (5,428.23 km) |
| Horsforth to Peru (Indiana) | 3,815.16 mi (6,139.91 km) |
| Horsforth to Petal (Mississippi) | 4,409.64 mi (7,096.63 km) |
| Horsforth to Petaluma (California) | 5,172.43 mi (8,324.22 km) |
