| Wheat Ridge to Cascais | 4,842.66 mi (7,793.50 km) |
| Wheat Ridge to Castelo Branco | 4,880.58 mi (7,854.53 km) |
| Wheat Ridge to Castro Daire | 4,818.22 mi (7,754.18 km) |
| Wheat Ridge to Celorico de Basto | 4,795.99 mi (7,718.40 km) |
| Wheat Ridge to Chamusca | 4,857.15 mi (7,816.83 km) |
| Wheat Ridge to Chaves | 4,803.89 mi (7,731.12 km) |
| Wheat Ridge to Cinfaes | 4,801.70 mi (7,727.59 km) |
| Wheat Ridge to Coimbra | 4,824.76 mi (7,764.71 km) |
| Wheat Ridge to Condeixa-a-Nova | 4,825.52 mi (7,765.92 km) |
| Wheat Ridge to Corroios | 4,857.75 mi (7,817.79 km) |
| Wheat Ridge to Coruche | 4,871.17 mi (7,839.38 km) |
| Wheat Ridge to Costa de Caparica | 4,852.83 mi (7,809.87 km) |
| Wheat Ridge to Covilha | 4,861.59 mi (7,823.97 km) |
| Wheat Ridge to Eiras | 4,823.74 mi (7,763.06 km) |
| Wheat Ridge to Elvas | 4,934.55 mi (7,941.40 km) |
