| Melksham to Cascais | 943.72 mi (1,518.78 km) |
| Melksham to Castelo Branco | 838.78 mi (1,349.89 km) |
| Melksham to Castro Daire | 774.25 mi (1,246.03 km) |
| Melksham to Celorico de Basto | 743.91 mi (1,197.21 km) |
| Melksham to Chamusca | 885.03 mi (1,424.31 km) |
| Melksham to Chaves | 711.53 mi (1,145.10 km) |
| Melksham to Cinfaes | 764.68 mi (1,230.63 km) |
| Melksham to Coimbra | 827.74 mi (1,332.12 km) |
| Melksham to Condeixa-a-Nova | 835.13 mi (1,344.02 km) |
| Melksham to Corroios | 944.57 mi (1,520.15 km) |
| Melksham to Coruche | 911.59 mi (1,467.06 km) |
| Melksham to Costa de Caparica | 944.11 mi (1,519.39 km) |
| Melksham to Covilha | 807.86 mi (1,300.12 km) |
| Melksham to Eiras | 825.63 mi (1,328.72 km) |
| Melksham to Elvas | 897.31 mi (1,444.08 km) |
