| Rayleigh to Cascais | 1,013.36 mi (1,630.85 km) |
| Rayleigh to Castelo Branco | 901.05 mi (1,450.10 km) |
| Rayleigh to Castro Daire | 842.26 mi (1,355.49 km) |
| Rayleigh to Celorico de Basto | 813.92 mi (1,309.89 km) |
| Rayleigh to Chamusca | 951.57 mi (1,531.40 km) |
| Rayleigh to Chaves | 779.57 mi (1,254.59 km) |
| Rayleigh to Cinfaes | 834.51 mi (1,343.02 km) |
| Rayleigh to Coimbra | 896.45 mi (1,442.69 km) |
| Rayleigh to Condeixa-a-Nova | 903.95 mi (1,454.76 km) |
| Rayleigh to Corroios | 1,012.66 mi (1,629.72 km) |
| Rayleigh to Coruche | 977.32 mi (1,572.84 km) |
| Rayleigh to Costa de Caparica | 1,012.70 mi (1,629.78 km) |
| Rayleigh to Covilha | 871.43 mi (1,402.43 km) |
| Rayleigh to Eiras | 894.40 mi (1,439.40 km) |
| Rayleigh to Elvas | 955.14 mi (1,537.15 km) |
