| Barrhead to Piazza Armerina | 1,542.32 mi (2,482.12 km) |
| Barrhead to Piazzola sul Brenta | 997.27 mi (1,604.95 km) |
| Barrhead to Pietrasanta | 1,041.57 mi (1,676.25 km) |
| Barrhead to Pieve di Soligo | 990.92 mi (1,594.73 km) |
| Barrhead to Pinerolo | 911.49 mi (1,466.90 km) |
| Barrhead to Pioltello | 928.22 mi (1,493.82 km) |
| Barrhead to Piombino | 1,108.73 mi (1,784.33 km) |
| Barrhead to Piombino Dese | 1,000.39 mi (1,609.97 km) |
| Barrhead to Piossasco | 908.58 mi (1,462.21 km) |
| Barrhead to Piove di Sacco | 1,018.16 mi (1,638.57 km) |
| Barrhead to Pisa | 1,059.74 mi (1,705.49 km) |
| Barrhead to Pisticci | 1,426.92 mi (2,296.41 km) |
| Barrhead to Pistoia | 1,061.46 mi (1,708.25 km) |
| Barrhead to Pizzo | 1,510.95 mi (2,431.64 km) |
| Barrhead to Podenzano | 969.16 mi (1,559.71 km) |
