| Barrhead to Pombal | 1,114.47 mi (1,793.57 km) |
| Barrhead to Ponta Delgada | 1,590.02 mi (2,558.89 km) |
| Barrhead to Ponta do Sol | 1,710.66 mi (2,753.04 km) |
| Barrhead to Ponte da Barca | 984.17 mi (1,583.86 km) |
| Barrhead to Ponte de Lima | 987.70 mi (1,589.54 km) |
| Barrhead to Ponte de Sor | 1,155.62 mi (1,859.79 km) |
| Barrhead to Portalegre | 1,147.39 mi (1,846.55 km) |
| Barrhead to Portimao | 1,304.01 mi (2,098.61 km) |
| Barrhead to Porto | 1,029.38 mi (1,656.62 km) |
| Barrhead to Porto de Mos | 1,137.47 mi (1,830.58 km) |
| Barrhead to Povoa de Lanhoso | 998.88 mi (1,607.54 km) |
| Barrhead to Povoa de Santa Iria | 1,190.04 mi (1,915.18 km) |
| Barrhead to Povoa de Varzim | 1,015.72 mi (1,634.64 km) |
| Barrhead to Praia da Vitoria | 1,573.30 mi (2,531.99 km) |
| Barrhead to Praia do Carvoeiro | 1,304.64 mi (2,099.61 km) |
