| Reading to Cascais | 971.24 mi (1,563.06 km) |
| Reading to Castelo Branco | 862.84 mi (1,388.60 km) |
| Reading to Castro Daire | 800.78 mi (1,288.73 km) |
| Reading to Celorico de Basto | 771.29 mi (1,241.27 km) |
| Reading to Chamusca | 911.07 mi (1,466.23 km) |
| Reading to Chaves | 737.95 mi (1,187.61 km) |
| Reading to Cinfaes | 792.01 mi (1,274.62 km) |
| Reading to Coimbra | 854.68 mi (1,375.47 km) |
| Reading to Condeixa-a-Nova | 862.13 mi (1,387.46 km) |
| Reading to Corroios | 971.39 mi (1,563.31 km) |
| Reading to Coruche | 937.31 mi (1,508.45 km) |
| Reading to Costa de Caparica | 971.15 mi (1,562.92 km) |
| Reading to Covilha | 832.44 mi (1,339.69 km) |
| Reading to Eiras | 852.59 mi (1,372.11 km) |
| Reading to Elvas | 919.48 mi (1,479.76 km) |
