| Gretz-Armainvilliers to Pontinia | 712.76 mi (1,147.08 km) |
| Gretz-Armainvilliers to Porcari | 505.70 mi (813.84 km) |
| Gretz-Armainvilliers to Porcia | 500.25 mi (805.08 km) |
| Gretz-Armainvilliers to Pordenone | 502.20 mi (808.21 km) |
| Gretz-Armainvilliers to Portici | 788.03 mi (1,268.22 km) |
| Gretz-Armainvilliers to Porto Empedocle | 958.54 mi (1,542.62 km) |
| Gretz-Armainvilliers to Porto Recanati | 638.48 mi (1,027.53 km) |
| Gretz-Armainvilliers to Porto Sant'Elpidio | 649.02 mi (1,044.50 km) |
| Gretz-Armainvilliers to Porto Tolle | 522.59 mi (841.02 km) |
| Gretz-Armainvilliers to Porto Torres | 612.34 mi (985.47 km) |
| Gretz-Armainvilliers to Portoferraio | 548.15 mi (882.16 km) |
| Gretz-Armainvilliers to Portogruaro | 515.24 mi (829.20 km) |
| Gretz-Armainvilliers to Portomaggiore | 511.69 mi (823.48 km) |
| Gretz-Armainvilliers to Potenza | 849.80 mi (1,367.62 km) |
| Gretz-Armainvilliers to Potenza Picena | 639.46 mi (1,029.11 km) |
