| Harrow Weald to Paiania | 1,503.55 mi (2,419.73 km) |
| Harrow Weald to Palaio Faliro | 1,498.79 mi (2,412.07 km) |
| Harrow Weald to Pallini | 1,502.29 mi (2,417.70 km) |
| Harrow Weald to Panorama | 1,344.80 mi (2,164.24 km) |
| Harrow Weald to Papagos | 1,499.42 mi (2,413.09 km) |
| Harrow Weald to Patra | 1,410.27 mi (2,269.61 km) |
| Harrow Weald to Pefka | 1,339.76 mi (2,156.13 km) |
| Harrow Weald to Pefki | 1,495.82 mi (2,407.30 km) |
| Harrow Weald to Peraia | 1,344.49 mi (2,163.74 km) |
| Harrow Weald to Perama | 1,492.14 mi (2,401.36 km) |
| Harrow Weald to Peristeri | 1,493.97 mi (2,404.31 km) |
| Harrow Weald to Petroupoli | 1,493.13 mi (2,402.97 km) |
| Harrow Weald to Piraeus | 1,496.32 mi (2,408.09 km) |
| Harrow Weald to Polygyros | 1,370.34 mi (2,205.35 km) |
| Harrow Weald to Porto Rafti | 1,512.93 mi (2,434.82 km) |
