| Gahanna to Paiania | 5,332.80 mi (8,582.31 km) |
| Gahanna to Palaio Faliro | 5,327.41 mi (8,573.63 km) |
| Gahanna to Pallini | 5,331.88 mi (8,580.84 km) |
| Gahanna to Panorama | 5,180.89 mi (8,337.84 km) |
| Gahanna to Papagos | 5,328.65 mi (8,575.64 km) |
| Gahanna to Patra | 5,232.00 mi (8,420.09 km) |
| Gahanna to Pefka | 5,175.91 mi (8,329.82 km) |
| Gahanna to Pefki | 5,325.44 mi (8,570.46 km) |
| Gahanna to Peraia | 5,180.28 mi (8,336.85 km) |
| Gahanna to Perama | 5,320.42 mi (8,562.38 km) |
| Gahanna to Peristeri | 5,322.93 mi (8,566.43 km) |
| Gahanna to Petroupoli | 5,322.18 mi (8,565.21 km) |
| Gahanna to Piraeus | 5,324.79 mi (8,569.41 km) |
| Gahanna to Polygyros | 5,206.56 mi (8,379.14 km) |
| Gahanna to Porto Rafti | 5,342.44 mi (8,597.83 km) |
