| London Colney to Plattsburgh (New York) | 3,259.56 mi (5,245.75 km) |
| London Colney to Pleasant Grove (Utah) | 4,861.83 mi (7,824.35 km) |
| London Colney to Pleasant Hill (California) | 5,317.42 mi (8,557.56 km) |
| London Colney to Pleasant Hill (Iowa) | 4,167.23 mi (6,706.51 km) |
| London Colney to Pleasant Prairie (Wisconsin) | 3,913.69 mi (6,298.48 km) |
| London Colney to Pleasant View (Utah) | 4,818.10 mi (7,753.98 km) |
| London Colney to Pleasanton (California) | 5,328.36 mi (8,575.17 km) |
| London Colney to Pleasanton (Texas) | 5,000.08 mi (8,046.85 km) |
| London Colney to Pleasantville (New Jersey) | 3,528.43 mi (5,678.45 km) |
| London Colney to Plover (Wisconsin) | 3,885.62 mi (6,253.29 km) |
| London Colney to Plum (Pennsylvania) | 3,690.10 mi (5,938.65 km) |
| London Colney to Plymouth (Indiana) | 3,908.59 mi (6,290.26 km) |
| London Colney to Plymouth (Minnesota) | 4,001.48 mi (6,439.76 km) |
| London Colney to Pocatello (Idaho) | 4,748.36 mi (7,641.74 km) |
| London Colney to Poinciana (Florida) | 4,353.82 mi (7,006.80 km) |
