| Dumbarton to Pombal | 1,123.19 mi (1,807.60 km) |
| Dumbarton to Ponta Delgada | 1,592.01 mi (2,562.10 km) |
| Dumbarton to Ponta do Sol | 1,716.89 mi (2,763.07 km) |
| Dumbarton to Ponte da Barca | 992.81 mi (1,597.77 km) |
| Dumbarton to Ponte de Lima | 996.27 mi (1,603.35 km) |
| Dumbarton to Ponte de Sor | 1,164.63 mi (1,874.30 km) |
| Dumbarton to Portalegre | 1,156.64 mi (1,861.43 km) |
| Dumbarton to Portimao | 1,312.95 mi (2,113.00 km) |
| Dumbarton to Porto | 1,037.99 mi (1,670.48 km) |
| Dumbarton to Porto de Mos | 1,146.13 mi (1,844.52 km) |
| Dumbarton to Povoa de Lanhoso | 1,007.61 mi (1,621.59 km) |
| Dumbarton to Povoa de Santa Iria | 1,198.66 mi (1,929.06 km) |
| Dumbarton to Povoa de Varzim | 1,024.25 mi (1,648.36 km) |
| Dumbarton to Praia da Vitoria | 1,574.49 mi (2,533.90 km) |
| Dumbarton to Praia do Carvoeiro | 1,313.61 mi (2,114.04 km) |
