| Lake Ridge to Cascais | 3,570.53 mi (5,746.22 km) |
| Lake Ridge to Castelo Branco | 3,635.20 mi (5,850.28 km) |
| Lake Ridge to Castro Daire | 3,585.69 mi (5,770.62 km) |
| Lake Ridge to Celorico de Basto | 3,570.16 mi (5,745.62 km) |
| Lake Ridge to Chamusca | 3,599.37 mi (5,792.62 km) |
| Lake Ridge to Chaves | 3,586.59 mi (5,772.06 km) |
| Lake Ridge to Cinfaes | 3,570.89 mi (5,746.80 km) |
| Lake Ridge to Coimbra | 3,579.35 mi (5,760.40 km) |
| Lake Ridge to Condeixa-a-Nova | 3,578.34 mi (5,758.78 km) |
| Lake Ridge to Corroios | 3,586.04 mi (5,771.18 km) |
| Lake Ridge to Coruche | 3,607.75 mi (5,806.12 km) |
| Lake Ridge to Costa de Caparica | 3,581.02 mi (5,763.10 km) |
| Lake Ridge to Covilha | 3,622.80 mi (5,830.34 km) |
| Lake Ridge to Eiras | 3,578.80 mi (5,759.51 km) |
| Lake Ridge to Elvas | 3,678.22 mi (5,919.52 km) |
