| Grez-Doiceau to Palaio Faliro | 1,282.86 mi (2,064.56 km) |
| Grez-Doiceau to Pallini | 1,285.84 mi (2,069.36 km) |
| Grez-Doiceau to Panorama | 1,124.16 mi (1,809.16 km) |
| Grez-Doiceau to Papagos | 1,283.17 mi (2,065.07 km) |
| Grez-Doiceau to Patra | 1,198.04 mi (1,928.06 km) |
| Grez-Doiceau to Pefka | 1,119.05 mi (1,800.94 km) |
| Grez-Doiceau to Pefki | 1,279.39 mi (2,058.98 km) |
| Grez-Doiceau to Peraia | 1,124.19 mi (1,809.21 km) |
| Grez-Doiceau to Perama | 1,276.40 mi (2,054.17 km) |
| Grez-Doiceau to Peristeri | 1,277.88 mi (2,056.55 km) |
| Grez-Doiceau to Petroupoli | 1,277.01 mi (2,055.15 km) |
| Grez-Doiceau to Piraeus | 1,280.48 mi (2,060.73 km) |
| Grez-Doiceau to Polygyros | 1,149.51 mi (1,849.95 km) |
| Grez-Doiceau to Porto Rafti | 1,296.48 mi (2,086.49 km) |
| Grez-Doiceau to Preveza | 1,126.58 mi (1,813.05 km) |
