| Gretna to Pachino | 5,756.13 mi (9,263.59 km) |
| Gretna to Paderno Dugnano | 5,181.81 mi (8,339.32 km) |
| Gretna to Padova | 5,302.54 mi (8,533.62 km) |
| Gretna to Paese | 5,305.17 mi (8,537.85 km) |
| Gretna to Palagiano | 5,699.08 mi (9,171.78 km) |
| Gretna to Palagonia | 5,716.97 mi (9,200.57 km) |
| Gretna to Palazzolo Acreide | 5,734.12 mi (9,228.18 km) |
| Gretna to Palermo | 5,623.97 mi (9,050.90 km) |
| Gretna to Palestrina | 5,470.40 mi (8,803.76 km) |
| Gretna to Pallazzolo sull'Oglio | 5,211.43 mi (8,386.98 km) |
| Gretna to Palma Campania | 5,578.21 mi (8,977.26 km) |
| Gretna to Palma di Montechiaro | 5,676.24 mi (9,135.02 km) |
| Gretna to Palmi | 5,729.06 mi (9,220.02 km) |
| Gretna to Palo del Colle | 5,666.11 mi (9,118.73 km) |
| Gretna to Palombara Sabina | 5,456.30 mi (8,781.06 km) |
