| Crestview to Cascais | 4,287.27 mi (6,899.69 km) |
| Crestview to Castelo Branco | 4,359.74 mi (7,016.32 km) |
| Crestview to Castro Daire | 4,314.36 mi (6,943.29 km) |
| Crestview to Celorico de Basto | 4,300.75 mi (6,921.40 km) |
| Crestview to Chamusca | 4,320.51 mi (6,953.18 km) |
| Crestview to Chaves | 4,319.18 mi (6,951.04 km) |
| Crestview to Cinfaes | 4,300.17 mi (6,920.46 km) |
| Crestview to Coimbra | 4,304.46 mi (6,927.35 km) |
| Crestview to Condeixa-a-Nova | 4,302.94 mi (6,924.92 km) |
| Crestview to Corroios | 4,302.74 mi (6,924.60 km) |
| Crestview to Coruche | 4,326.99 mi (6,963.62 km) |
| Crestview to Costa de Caparica | 4,297.75 mi (6,916.56 km) |
| Crestview to Covilha | 4,349.37 mi (6,999.64 km) |
| Crestview to Eiras | 4,304.05 mi (6,926.70 km) |
| Crestview to Elvas | 4,398.97 mi (7,079.46 km) |
