| Letchworth to Paiania | 1,512.37 mi (2,433.93 km) |
| Letchworth to Palaio Faliro | 1,507.73 mi (2,426.45 km) |
| Letchworth to Pallini | 1,511.05 mi (2,431.80 km) |
| Letchworth to Panorama | 1,351.87 mi (2,175.63 km) |
| Letchworth to Papagos | 1,508.25 mi (2,427.30 km) |
| Letchworth to Patra | 1,420.32 mi (2,285.78 km) |
| Letchworth to Pefka | 1,346.80 mi (2,167.47 km) |
| Letchworth to Pefki | 1,504.59 mi (2,421.40 km) |
| Letchworth to Peraia | 1,351.71 mi (2,175.37 km) |
| Letchworth to Perama | 1,501.14 mi (2,415.85 km) |
| Letchworth to Peristeri | 1,502.85 mi (2,418.61 km) |
| Letchworth to Petroupoli | 1,502.00 mi (2,417.24 km) |
| Letchworth to Piraeus | 1,505.29 mi (2,422.52 km) |
| Letchworth to Polygyros | 1,377.33 mi (2,216.60 km) |
| Letchworth to Porto Rafti | 1,521.69 mi (2,448.93 km) |
