| Cedar Hill to Cascais | 4,739.76 mi (7,627.91 km) |
| Cedar Hill to Castelo Branco | 4,798.95 mi (7,723.17 km) |
| Cedar Hill to Castro Daire | 4,746.07 mi (7,638.07 km) |
| Cedar Hill to Celorico de Basto | 4,728.73 mi (7,610.16 km) |
| Cedar Hill to Chamusca | 4,765.75 mi (7,669.74 km) |
| Cedar Hill to Chaves | 4,742.99 mi (7,633.10 km) |
| Cedar Hill to Cinfaes | 4,730.76 mi (7,613.42 km) |
| Cedar Hill to Coimbra | 4,742.84 mi (7,632.86 km) |
| Cedar Hill to Condeixa-a-Nova | 4,742.24 mi (7,631.90 km) |
| Cedar Hill to Corroios | 4,755.25 mi (7,652.83 km) |
| Cedar Hill to Coruche | 4,775.37 mi (7,685.22 km) |
| Cedar Hill to Costa de Caparica | 4,750.23 mi (7,644.75 km) |
| Cedar Hill to Covilha | 4,784.93 mi (7,700.60 km) |
| Cedar Hill to Eiras | 4,742.17 mi (7,631.79 km) |
| Cedar Hill to Elvas | 4,844.64 mi (7,796.69 km) |
