| Sioux City to Pombal | 4,345.93 mi (6,994.11 km) |
| Sioux City to Ponta Delgada | 3,641.14 mi (5,859.85 km) |
| Sioux City to Ponta do Sol | 4,235.82 mi (6,816.89 km) |
| Sioux City to Ponte da Barca | 4,282.74 mi (6,892.40 km) |
| Sioux City to Ponte de Lima | 4,277.55 mi (6,884.05 km) |
| Sioux City to Ponte de Sor | 4,398.80 mi (7,079.19 km) |
| Sioux City to Portalegre | 4,422.53 mi (7,117.37 km) |
| Sioux City to Portimao | 4,459.33 mi (7,176.60 km) |
| Sioux City to Porto | 4,298.21 mi (6,917.30 km) |
| Sioux City to Porto de Mos | 4,349.81 mi (7,000.35 km) |
| Sioux City to Povoa de Lanhoso | 4,298.09 mi (6,917.10 km) |
| Sioux City to Povoa de Santa Iria | 4,367.49 mi (7,028.80 km) |
| Sioux City to Povoa de Varzim | 4,283.89 mi (6,894.25 km) |
| Sioux City to Praia da Vitoria | 3,541.83 mi (5,700.02 km) |
| Sioux City to Praia do Carvoeiro | 4,463.53 mi (7,183.35 km) |
