| Smithville to Pombal | 4,374.52 mi (7,040.11 km) |
| Smithville to Ponta Delgada | 3,629.19 mi (5,840.62 km) |
| Smithville to Ponta do Sol | 4,219.33 mi (6,790.36 km) |
| Smithville to Ponte da Barca | 4,319.00 mi (6,950.76 km) |
| Smithville to Ponte de Lima | 4,313.42 mi (6,941.77 km) |
| Smithville to Ponte de Sor | 4,425.99 mi (7,122.94 km) |
| Smithville to Portalegre | 4,451.10 mi (7,163.36 km) |
| Smithville to Portimao | 4,477.50 mi (7,205.85 km) |
| Smithville to Porto | 4,331.63 mi (6,971.08 km) |
| Smithville to Porto de Mos | 4,376.83 mi (7,043.83 km) |
| Smithville to Povoa de Lanhoso | 4,333.71 mi (6,974.44 km) |
| Smithville to Povoa de Santa Iria | 4,391.19 mi (7,066.94 km) |
| Smithville to Povoa de Varzim | 4,317.90 mi (6,948.99 km) |
| Smithville to Praia da Vitoria | 3,531.98 mi (5,684.18 km) |
| Smithville to Praia do Carvoeiro | 4,481.79 mi (7,212.74 km) |
