| River Grove to Pombal | 3,981.01 mi (6,406.82 km) |
| River Grove to Ponta Delgada | 3,238.37 mi (5,211.66 km) |
| River Grove to Ponta do Sol | 3,829.88 mi (6,163.59 km) |
| River Grove to Ponte da Barca | 3,926.36 mi (6,318.86 km) |
| River Grove to Ponte de Lima | 3,920.72 mi (6,309.79 km) |
| River Grove to Ponte de Sor | 4,032.37 mi (6,489.47 km) |
| River Grove to Portalegre | 4,057.59 mi (6,530.05 km) |
| River Grove to Portimao | 4,083.58 mi (6,571.89 km) |
| River Grove to Porto | 3,938.61 mi (6,338.58 km) |
| River Grove to Porto de Mos | 3,983.21 mi (6,410.36 km) |
| River Grove to Povoa de Lanhoso | 3,940.98 mi (6,342.39 km) |
| River Grove to Povoa de Santa Iria | 3,997.39 mi (6,433.18 km) |
| River Grove to Povoa de Varzim | 3,924.96 mi (6,316.61 km) |
| River Grove to Praia da Vitoria | 3,140.68 mi (5,054.43 km) |
| River Grove to Praia do Carvoeiro | 4,087.87 mi (6,578.79 km) |
