| Nettuno to Castelo Branco | 1,060.99 mi (1,707.50 km) |
| Nettuno to Castro Daire | 1,069.39 mi (1,721.01 km) |
| Nettuno to Celorico de Basto | 1,068.15 mi (1,719.02 km) |
| Nettuno to Chamusca | 1,119.44 mi (1,801.56 km) |
| Nettuno to Chaves | 1,038.23 mi (1,670.86 km) |
| Nettuno to Cinfaes | 1,077.64 mi (1,734.30 km) |
| Nettuno to Coimbra | 1,103.40 mi (1,775.75 km) |
| Nettuno to Condeixa-a-Nova | 1,108.37 mi (1,783.75 km) |
| Nettuno to Corroios | 1,167.55 mi (1,878.99 km) |
| Nettuno to Coruche | 1,128.70 mi (1,816.47 km) |
| Nettuno to Costa de Caparica | 1,171.34 mi (1,885.10 km) |
| Nettuno to Covilha | 1,054.36 mi (1,696.83 km) |
| Nettuno to Eiras | 1,102.71 mi (1,774.64 km) |
| Nettuno to Elvas | 1,059.18 mi (1,704.59 km) |
| Nettuno to Entroncamento | 1,116.71 mi (1,797.16 km) |
