| Secaucus to Cascais | 3,357.41 mi (5,403.23 km) |
| Secaucus to Castelo Branco | 3,419.59 mi (5,503.29 km) |
| Secaucus to Castro Daire | 3,368.87 mi (5,421.66 km) |
| Secaucus to Celorico de Basto | 3,352.76 mi (5,395.75 km) |
| Secaucus to Chamusca | 3,384.84 mi (5,447.38 km) |
| Secaucus to Chaves | 3,368.57 mi (5,421.19 km) |
| Secaucus to Cinfaes | 3,353.89 mi (5,397.57 km) |
| Secaucus to Coimbra | 3,363.62 mi (5,413.22 km) |
| Secaucus to Condeixa-a-Nova | 3,362.77 mi (5,411.85 km) |
| Secaucus to Corroios | 3,372.91 mi (5,428.18 km) |
| Secaucus to Coruche | 3,393.81 mi (5,461.81 km) |
| Secaucus to Costa de Caparica | 3,367.89 mi (5,420.10 km) |
| Secaucus to Covilha | 3,406.59 mi (5,482.37 km) |
| Secaucus to Eiras | 3,363.02 mi (5,412.26 km) |
| Secaucus to Elvas | 3,463.73 mi (5,574.34 km) |
