| Grenada to Perth | 4,181.38 mi (6,729.28 km) |
| Grenada to Peterborough | 4,391.60 mi (7,067.60 km) |
| Grenada to Peterhead | 4,216.79 mi (6,786.26 km) |
| Grenada to Peterlee | 4,295.63 mi (6,913.14 km) |
| Grenada to Petersfield | 4,404.20 mi (7,087.87 km) |
| Grenada to Pinner | 4,410.78 mi (7,098.47 km) |
| Grenada to Pitsea | 4,446.86 mi (7,156.54 km) |
| Grenada to Plumstead | 4,432.55 mi (7,133.50 km) |
| Grenada to Plymouth | 4,289.18 mi (6,902.77 km) |
| Grenada to Plympton | 4,292.60 mi (6,908.27 km) |
| Grenada to Plymstock | 4,291.69 mi (6,906.80 km) |
| Grenada to Polegate | 4,456.57 mi (7,172.15 km) |
| Grenada to Ponders End | 4,423.03 mi (7,118.18 km) |
| Grenada to Pont-y-pwl | 4,302.10 mi (6,923.56 km) |
| Grenada to Pontardulais | 4,261.75 mi (6,858.62 km) |
