| Wyoming to Cascais | 3,860.30 mi (6,212.55 km) |
| Wyoming to Castelo Branco | 3,909.03 mi (6,290.97 km) |
| Wyoming to Castro Daire | 3,851.51 mi (6,198.40 km) |
| Wyoming to Celorico de Basto | 3,831.89 mi (6,166.84 km) |
| Wyoming to Chamusca | 3,880.48 mi (6,245.02 km) |
| Wyoming to Chaves | 3,843.43 mi (6,185.40 km) |
| Wyoming to Cinfaes | 3,835.58 mi (6,172.77 km) |
| Wyoming to Coimbra | 3,852.83 mi (6,200.53 km) |
| Wyoming to Condeixa-a-Nova | 3,852.88 mi (6,200.61 km) |
| Wyoming to Corroios | 3,875.64 mi (6,237.24 km) |
| Wyoming to Coruche | 3,892.36 mi (6,264.15 km) |
| Wyoming to Costa de Caparica | 3,870.65 mi (6,229.22 km) |
| Wyoming to Covilha | 3,892.60 mi (6,264.54 km) |
| Wyoming to Eiras | 3,851.99 mi (6,199.18 km) |
| Wyoming to Elvas | 3,958.94 mi (6,371.30 km) |
