| Thornton Heath to Cascais | 986.32 mi (1,587.32 km) |
| Thornton Heath to Castelo Branco | 875.38 mi (1,408.79 km) |
| Thornton Heath to Castro Daire | 815.37 mi (1,312.22 km) |
| Thornton Heath to Celorico de Basto | 786.61 mi (1,265.93 km) |
| Thornton Heath to Chamusca | 925.08 mi (1,488.78 km) |
| Thornton Heath to Chaves | 752.59 mi (1,211.18 km) |
| Thornton Heath to Cinfaes | 807.26 mi (1,299.15 km) |
| Thornton Heath to Coimbra | 869.48 mi (1,399.29 km) |
| Thornton Heath to Condeixa-a-Nova | 876.97 mi (1,411.34 km) |
| Thornton Heath to Corroios | 985.92 mi (1,586.69 km) |
| Thornton Heath to Coruche | 951.02 mi (1,530.52 km) |
| Thornton Heath to Costa de Caparica | 985.86 mi (1,586.58 km) |
| Thornton Heath to Covilha | 845.46 mi (1,360.64 km) |
| Thornton Heath to Eiras | 867.42 mi (1,395.98 km) |
| Thornton Heath to Elvas | 930.46 mi (1,497.42 km) |
