| Nettuno to Ponta Delgada | 2,040.20 mi (3,283.38 km) |
| Nettuno to Ponta do Sol | 1,739.34 mi (2,799.19 km) |
| Nettuno to Ponte da Barca | 1,086.28 mi (1,748.20 km) |
| Nettuno to Ponte de Lima | 1,094.20 mi (1,760.95 km) |
| Nettuno to Ponte de Sor | 1,097.01 mi (1,765.46 km) |
| Nettuno to Portalegre | 1,064.79 mi (1,713.62 km) |
| Nettuno to Portimao | 1,169.23 mi (1,881.70 km) |
| Nettuno to Porto | 1,102.20 mi (1,773.82 km) |
| Nettuno to Porto de Mos | 1,132.56 mi (1,822.69 km) |
| Nettuno to Povoa de Lanhoso | 1,080.34 mi (1,738.63 km) |
| Nettuno to Povoa de Santa Iria | 1,158.53 mi (1,864.48 km) |
| Nettuno to Povoa de Varzim | 1,107.30 mi (1,782.03 km) |
| Nettuno to Praia da Vitoria | 2,089.96 mi (3,363.46 km) |
| Nettuno to Praia do Carvoeiro | 1,165.64 mi (1,875.92 km) |
| Nettuno to Quarteira | 1,148.65 mi (1,848.57 km) |
