| Boulogne-sur-Mer to Paola | 1,050.54 mi (1,690.68 km) |
| Boulogne-sur-Mer to Parabiago | 491.28 mi (790.64 km) |
| Boulogne-sur-Mer to Parabita | 1,084.79 mi (1,745.81 km) |
| Boulogne-sur-Mer to Parma | 574.89 mi (925.19 km) |
| Boulogne-sur-Mer to Partanna | 1,054.72 mi (1,697.41 km) |
| Boulogne-sur-Mer to Partinico | 1,041.16 mi (1,675.58 km) |
| Boulogne-sur-Mer to Pasian di Prato | 621.03 mi (999.45 km) |
| Boulogne-sur-Mer to Paterno | 1,119.07 mi (1,800.96 km) |
| Boulogne-sur-Mer to Patti | 1,087.42 mi (1,750.03 km) |
| Boulogne-sur-Mer to Paullo | 513.07 mi (825.70 km) |
| Boulogne-sur-Mer to Pavia | 517.46 mi (832.78 km) |
| Boulogne-sur-Mer to Pavullo nel Frignano | 615.64 mi (990.77 km) |
| Boulogne-sur-Mer to Pedara | 1,120.91 mi (1,803.93 km) |
| Boulogne-sur-Mer to Pellezzano | 934.85 mi (1,504.49 km) |
| Boulogne-sur-Mer to Penne | 815.44 mi (1,312.33 km) |
