| Niagara Falls to Paiania | 5,045.67 mi (8,120.22 km) |
| Niagara Falls to Palaio Faliro | 5,040.35 mi (8,111.67 km) |
| Niagara Falls to Pallini | 5,044.71 mi (8,118.68 km) |
| Niagara Falls to Panorama | 4,892.60 mi (7,873.88 km) |
| Niagara Falls to Papagos | 5,041.53 mi (8,113.55 km) |
| Niagara Falls to Patra | 4,945.62 mi (7,959.20 km) |
| Niagara Falls to Pefka | 4,887.60 mi (7,865.83 km) |
| Niagara Falls to Pefki | 5,038.26 mi (8,108.30 km) |
| Niagara Falls to Peraia | 4,892.06 mi (7,873.01 km) |
| Niagara Falls to Perama | 5,033.40 mi (8,100.48 km) |
| Niagara Falls to Peristeri | 5,035.83 mi (8,104.39 km) |
| Niagara Falls to Petroupoli | 5,035.07 mi (8,103.16 km) |
| Niagara Falls to Piraeus | 5,037.75 mi (8,107.48 km) |
| Niagara Falls to Polygyros | 4,918.23 mi (7,915.13 km) |
| Niagara Falls to Porto Rafti | 5,055.29 mi (8,135.70 km) |
