| Horsforth to Pottsville (Pennsylvania) | 3,441.45 mi (5,538.48 km) |
| Horsforth to Poughkeepsie (New York) | 3,305.78 mi (5,320.13 km) |
| Horsforth to Poulsbo (Washington) | 4,618.76 mi (7,433.18 km) |
| Horsforth to Poway (California) | 5,310.11 mi (8,545.79 km) |
| Horsforth to Powder Springs (Georgia) | 4,103.15 mi (6,603.39 km) |
| Horsforth to Powell (Ohio) | 3,730.54 mi (6,003.73 km) |
| Horsforth to Powell (Tennessee) | 3,968.77 mi (6,387.12 km) |
| Horsforth to Prairie Ridge (Washington) | 4,640.37 mi (7,467.96 km) |
| Horsforth to Prairie Village (Kansas) | 4,218.41 mi (6,788.87 km) |
| Horsforth to Prairieville (Louisiana) | 4,530.33 mi (7,290.87 km) |
| Horsforth to Prattville (Alabama) | 4,244.06 mi (6,830.16 km) |
| Horsforth to Preakness (New Jersey) | 3,351.94 mi (5,394.43 km) |
| Horsforth to Prescott (Arizona) | 5,071.31 mi (8,161.49 km) |
| Horsforth to Prescott Valley (Arizona) | 5,066.36 mi (8,153.51 km) |
| Horsforth to Prichard (Alabama) | 4,396.53 mi (7,075.53 km) |
