| Cheam to Cascais | 981.70 mi (1,579.89 km) |
| Cheam to Castelo Branco | 870.94 mi (1,401.64 km) |
| Cheam to Castro Daire | 810.78 mi (1,304.82 km) |
| Cheam to Celorico de Basto | 781.97 mi (1,258.45 km) |
| Cheam to Chamusca | 920.54 mi (1,481.46 km) |
| Cheam to Chaves | 747.99 mi (1,203.78 km) |
| Cheam to Cinfaes | 802.62 mi (1,291.69 km) |
| Cheam to Coimbra | 864.87 mi (1,391.88 km) |
| Cheam to Condeixa-a-Nova | 872.36 mi (1,403.92 km) |
| Cheam to Corroios | 981.34 mi (1,579.31 km) |
| Cheam to Coruche | 946.50 mi (1,523.24 km) |
| Cheam to Costa de Caparica | 981.26 mi (1,579.19 km) |
| Cheam to Covilha | 840.98 mi (1,353.42 km) |
| Cheam to Eiras | 862.81 mi (1,388.56 km) |
| Cheam to Elvas | 926.14 mi (1,490.47 km) |
