| Catalina Foothills to Cascais | 5,409.13 mi (8,705.16 km) |
| Catalina Foothills to Castelo Branco | 5,453.84 mi (8,777.11 km) |
| Catalina Foothills to Castro Daire | 5,394.05 mi (8,680.89 km) |
| Catalina Foothills to Celorico de Basto | 5,373.14 mi (8,647.23 km) |
| Catalina Foothills to Chamusca | 5,427.34 mi (8,734.47 km) |
| Catalina Foothills to Chaves | 5,382.83 mi (8,662.82 km) |
| Catalina Foothills to Cinfaes | 5,377.82 mi (8,654.77 km) |
| Catalina Foothills to Coimbra | 5,397.75 mi (8,686.83 km) |
| Catalina Foothills to Condeixa-a-Nova | 5,398.10 mi (8,687.40 km) |
| Catalina Foothills to Corroios | 5,424.41 mi (8,729.74 km) |
| Catalina Foothills to Coruche | 5,440.03 mi (8,754.88 km) |
| Catalina Foothills to Costa de Caparica | 5,419.44 mi (8,721.74 km) |
| Catalina Foothills to Covilha | 5,436.26 mi (8,748.81 km) |
| Catalina Foothills to Eiras | 5,396.83 mi (8,685.35 km) |
| Catalina Foothills to Elvas | 5,505.48 mi (8,860.21 km) |
