| Hilton Head Island to Pombal | 3,955.01 mi (6,364.98 km) |
| Hilton Head Island to Ponta Delgada | 3,097.66 mi (4,985.19 km) |
| Hilton Head Island to Ponta do Sol | 3,651.81 mi (5,877.01 km) |
| Hilton Head Island to Ponte da Barca | 3,929.34 mi (6,323.66 km) |
| Hilton Head Island to Ponte de Lima | 3,922.52 mi (6,312.68 km) |
| Hilton Head Island to Ponte de Sor | 3,999.65 mi (6,436.81 km) |
| Hilton Head Island to Portalegre | 4,028.85 mi (6,483.81 km) |
| Hilton Head Island to Portimao | 4,017.64 mi (6,465.77 km) |
| Hilton Head Island to Porto | 3,931.11 mi (6,326.52 km) |
| Hilton Head Island to Porto de Mos | 3,951.65 mi (6,359.56 km) |
| Hilton Head Island to Povoa de Lanhoso | 3,941.17 mi (6,342.70 km) |
| Hilton Head Island to Povoa de Santa Iria | 3,953.70 mi (6,362.87 km) |
| Hilton Head Island to Povoa de Varzim | 3,920.07 mi (6,308.74 km) |
| Hilton Head Island to Praia da Vitoria | 3,011.71 mi (4,846.88 km) |
| Hilton Head Island to Praia do Carvoeiro | 4,022.10 mi (6,472.95 km) |
