| Dix Hills to Cascais | 3,321.03 mi (5,344.68 km) |
| Dix Hills to Castelo Branco | 3,383.66 mi (5,445.47 km) |
| Dix Hills to Castro Daire | 3,333.20 mi (5,364.26 km) |
| Dix Hills to Celorico de Basto | 3,317.23 mi (5,338.56 km) |
| Dix Hills to Chamusca | 3,348.70 mi (5,389.21 km) |
| Dix Hills to Chaves | 3,333.20 mi (5,364.26 km) |
| Dix Hills to Cinfaes | 3,318.27 mi (5,340.23 km) |
| Dix Hills to Coimbra | 3,327.71 mi (5,355.43 km) |
| Dix Hills to Condeixa-a-Nova | 3,326.83 mi (5,354.01 km) |
| Dix Hills to Corroios | 3,336.53 mi (5,369.63 km) |
| Dix Hills to Coruche | 3,357.57 mi (5,403.48 km) |
| Dix Hills to Costa de Caparica | 3,331.51 mi (5,361.55 km) |
| Dix Hills to Covilha | 3,370.78 mi (5,424.75 km) |
| Dix Hills to Eiras | 3,327.12 mi (5,354.49 km) |
| Dix Hills to Elvas | 3,427.59 mi (5,516.17 km) |
