| Downey to Cascais | 5,657.05 mi (9,104.14 km) |
| Downey to Castelo Branco | 5,690.47 mi (9,157.93 km) |
| Downey to Castro Daire | 5,626.23 mi (9,054.54 km) |
| Downey to Celorico de Basto | 5,602.93 mi (9,017.04 km) |
| Downey to Chamusca | 5,669.24 mi (9,123.76 km) |
| Downey to Chaves | 5,609.21 mi (9,027.15 km) |
| Downey to Cinfaes | 5,609.50 mi (9,027.62 km) |
| Downey to Coimbra | 5,634.97 mi (9,068.61 km) |
| Downey to Condeixa-a-Nova | 5,636.02 mi (9,070.30 km) |
| Downey to Corroios | 5,672.01 mi (9,128.22 km) |
| Downey to Coruche | 5,684.09 mi (9,147.66 km) |
| Downey to Costa de Caparica | 5,667.13 mi (9,120.36 km) |
| Downey to Covilha | 5,670.45 mi (9,125.70 km) |
| Downey to Eiras | 5,633.87 mi (9,066.84 km) |
| Downey to Elvas | 5,746.02 mi (9,247.33 km) |
