| Barrhead to Potenza Picena | 1,171.50 mi (1,885.35 km) |
| Barrhead to Pozzallo | 1,594.59 mi (2,566.24 km) |
| Barrhead to Pozzuoli | 1,330.88 mi (2,141.85 km) |
| Barrhead to Prato | 1,069.48 mi (1,721.17 km) |
| Barrhead to Preganziol | 1,007.98 mi (1,622.19 km) |
| Barrhead to Priolo Gargallo | 1,577.02 mi (2,537.97 km) |
| Barrhead to Priverno | 1,267.07 mi (2,039.15 km) |
| Barrhead to Pulsano | 1,451.14 mi (2,335.38 km) |
| Barrhead to Putignano | 1,417.82 mi (2,281.76 km) |
| Barrhead to Qualiano | 1,326.24 mi (2,134.37 km) |
| Barrhead to Quarrata | 1,068.23 mi (1,719.14 km) |
| Barrhead to Quartu Sant'Elena | 1,302.43 mi (2,096.06 km) |
| Barrhead to Quartucciu | 1,301.53 mi (2,094.61 km) |
| Barrhead to Quattro Castella | 1,008.98 mi (1,623.80 km) |
| Barrhead to Quinto di Treviso | 1,003.27 mi (1,614.61 km) |
