| Horley to Pell City (Alabama) | 4,298.17 mi (6,917.23 km) |
| Horley to Pella (Iowa) | 4,178.82 mi (6,725.17 km) |
| Horley to Pembroke Pines (Florida) | 4,424.04 mi (7,119.80 km) |
| Horley to Pendleton (Oregon) | 4,814.22 mi (7,747.74 km) |
| Horley to Pensacola (Florida) | 4,490.18 mi (7,226.25 km) |
| Horley to Peoria (Arizona) | 5,271.43 mi (8,483.54 km) |
| Horley to Peoria (Illinois) | 4,085.13 mi (6,574.38 km) |
| Horley to Perris (California) | 5,436.22 mi (8,748.74 km) |
| Horley to Perry (Georgia) | 4,247.14 mi (6,835.11 km) |
| Horley to Perry Hall (Maryland) | 3,625.00 mi (5,833.88 km) |
| Horley to Perrysburg (Ohio) | 3,817.51 mi (6,143.69 km) |
| Horley to Perth Amboy (New Jersey) | 3,485.87 mi (5,609.97 km) |
| Horley to Peru (Indiana) | 3,948.15 mi (6,353.93 km) |
| Horley to Petal (Mississippi) | 4,528.48 mi (7,287.88 km) |
| Horley to Petaluma (California) | 5,348.48 mi (8,607.54 km) |
