| Norfolk to Cascais | 3,566.91 mi (5,740.38 km) |
| Norfolk to Castelo Branco | 3,636.34 mi (5,852.12 km) |
| Norfolk to Castro Daire | 3,589.52 mi (5,776.77 km) |
| Norfolk to Celorico de Basto | 3,575.30 mi (5,753.90 km) |
| Norfolk to Chamusca | 3,598.37 mi (5,791.02 km) |
| Norfolk to Chaves | 3,593.16 mi (5,782.63 km) |
| Norfolk to Cinfaes | 3,575.13 mi (5,753.61 km) |
| Norfolk to Coimbra | 3,580.82 mi (5,762.77 km) |
| Norfolk to Condeixa-a-Nova | 3,579.49 mi (5,760.63 km) |
| Norfolk to Corroios | 3,582.41 mi (5,765.33 km) |
| Norfolk to Coruche | 3,605.62 mi (5,802.68 km) |
| Norfolk to Costa de Caparica | 3,577.40 mi (5,757.26 km) |
| Norfolk to Covilha | 3,625.25 mi (5,834.27 km) |
| Norfolk to Eiras | 3,580.36 mi (5,762.03 km) |
| Norfolk to Elvas | 3,677.04 mi (5,917.62 km) |
