| Barrhead to Penne | 1,231.72 mi (1,982.26 km) |
| Barrhead to Pergine Valsugana | 952.46 mi (1,532.84 km) |
| Barrhead to Perugia | 1,149.88 mi (1,850.56 km) |
| Barrhead to Pesaro | 1,119.62 mi (1,801.86 km) |
| Barrhead to Pescantina | 973.06 mi (1,565.99 km) |
| Barrhead to Pescara | 1,239.70 mi (1,995.10 km) |
| Barrhead to Peschiera del Garda | 970.30 mi (1,561.54 km) |
| Barrhead to Pescia | 1,056.98 mi (1,701.04 km) |
| Barrhead to Petilia Policastro | 1,506.46 mi (2,424.41 km) |
| Barrhead to Piacenza | 963.92 mi (1,551.29 km) |
| Barrhead to Pianella | 1,238.46 mi (1,993.11 km) |
| Barrhead to Pianezza | 903.72 mi (1,454.39 km) |
| Barrhead to Pianiga | 1,008.64 mi (1,623.25 km) |
| Barrhead to Piano di Sorrento | 1,350.10 mi (2,172.77 km) |
| Barrhead to Pianoro | 1,047.73 mi (1,686.16 km) |
