| Castleton to Pombal | 991.99 mi (1,596.45 km) |
| Castleton to Ponta Delgada | 1,563.07 mi (2,515.52 km) |
| Castleton to Ponta do Sol | 1,621.56 mi (2,609.64 km) |
| Castleton to Ponte da Barca | 864.02 mi (1,390.51 km) |
| Castleton to Ponte de Lima | 868.54 mi (1,397.78 km) |
| Castleton to Ponte de Sor | 1,028.32 mi (1,654.92 km) |
| Castleton to Portalegre | 1,016.63 mi (1,636.10 km) |
| Castleton to Portimao | 1,176.92 mi (1,894.07 km) |
| Castleton to Porto | 909.27 mi (1,463.33 km) |
| Castleton to Porto de Mos | 1,015.62 mi (1,634.48 km) |
| Castleton to Povoa de Lanhoso | 877.17 mi (1,411.68 km) |
| Castleton to Povoa de Santa Iria | 1,068.47 mi (1,719.53 km) |
| Castleton to Povoa de Varzim | 897.05 mi (1,443.65 km) |
| Castleton to Praia da Vitoria | 1,557.99 mi (2,507.34 km) |
| Castleton to Praia do Carvoeiro | 1,177.10 mi (1,894.36 km) |
