| Wealdstone to Cascais | 993.07 mi (1,598.19 km) |
| Wealdstone to Castelo Branco | 883.19 mi (1,421.36 km) |
| Wealdstone to Castro Daire | 822.30 mi (1,323.37 km) |
| Wealdstone to Celorico de Basto | 793.22 mi (1,276.56 km) |
| Wealdstone to Chamusca | 932.29 mi (1,500.37 km) |
| Wealdstone to Chaves | 759.49 mi (1,222.28 km) |
| Wealdstone to Cinfaes | 813.90 mi (1,309.85 km) |
| Wealdstone to Coimbra | 876.33 mi (1,410.32 km) |
| Wealdstone to Condeixa-a-Nova | 883.80 mi (1,422.35 km) |
| Wealdstone to Corroios | 992.91 mi (1,597.94 km) |
| Wealdstone to Coruche | 958.36 mi (1,542.33 km) |
| Wealdstone to Costa de Caparica | 992.77 mi (1,597.71 km) |
| Wealdstone to Covilha | 853.07 mi (1,372.88 km) |
| Wealdstone to Eiras | 874.26 mi (1,406.98 km) |
| Wealdstone to Elvas | 938.91 mi (1,511.03 km) |
