| Horsforth to Petersburg (Virginia) | 3,651.75 mi (5,876.92 km) |
| Horsforth to Pflugerville (Texas) | 4,775.95 mi (7,686.15 km) |
| Horsforth to Pharr (Texas) | 5,030.19 mi (8,095.31 km) |
| Horsforth to Phelan (California) | 5,241.99 mi (8,436.17 km) |
| Horsforth to Phenix City (Alabama) | 4,188.11 mi (6,740.11 km) |
| Horsforth to Philadelphia (Pennsylvania) | 3,430.40 mi (5,520.70 km) |
| Horsforth to Phillipsburg (New Jersey) | 3,400.87 mi (5,473.17 km) |
| Horsforth to Phoenix (Arizona) | 5,116.76 mi (8,234.62 km) |
| Horsforth to Phoenixville (Pennsylvania) | 3,439.63 mi (5,535.55 km) |
| Horsforth to Picayune (Mississippi) | 4,469.17 mi (7,192.43 km) |
| Horsforth to Pickerington (Ohio) | 3,731.93 mi (6,005.95 km) |
| Horsforth to Pico Rivera (California) | 5,285.61 mi (8,506.37 km) |
| Horsforth to Piedmont (California) | 5,185.79 mi (8,345.72 km) |
| Horsforth to Pierre (South Dakota) | 4,141.12 mi (6,664.50 km) |
| Horsforth to Pike Creek Valley (Delaware) | 3,465.51 mi (5,577.21 km) |
