| Barri to Potenza Picena | 961.98 mi (1,548.15 km) |
| Barri to Pozzallo | 1,347.88 mi (2,169.20 km) |
| Barri to Pozzuoli | 1,103.34 mi (1,775.65 km) |
| Barri to Prato | 844.57 mi (1,359.20 km) |
| Barri to Preganziol | 812.90 mi (1,308.23 km) |
| Barri to Priolo Gargallo | 1,334.46 mi (2,147.60 km) |
| Barri to Priverno | 1,037.52 mi (1,669.72 km) |
| Barri to Pulsano | 1,242.95 mi (2,000.33 km) |
| Barri to Putignano | 1,211.68 mi (1,950.01 km) |
| Barri to Qualiano | 1,099.58 mi (1,769.61 km) |
| Barri to Quarrata | 842.03 mi (1,355.11 km) |
| Barri to Quartu Sant'Elena | 1,032.48 mi (1,661.62 km) |
| Barri to Quartucciu | 1,031.59 mi (1,660.18 km) |
| Barri to Quattro Castella | 786.55 mi (1,265.83 km) |
| Barri to Quinto di Treviso | 808.28 mi (1,300.80 km) |
