| Truro to Cascais | 826.83 mi (1,330.65 km) |
| Truro to Castelo Branco | 731.29 mi (1,176.90 km) |
| Truro to Castro Daire | 661.43 mi (1,064.46 km) |
| Truro to Celorico de Basto | 629.41 mi (1,012.93 km) |
| Truro to Chamusca | 772.14 mi (1,242.63 km) |
| Truro to Chaves | 599.90 mi (965.44 km) |
| Truro to Cinfaes | 650.00 mi (1,046.07 km) |
| Truro to Coimbra | 713.30 mi (1,147.95 km) |
| Truro to Condeixa-a-Nova | 720.47 mi (1,159.48 km) |
| Truro to Corroios | 829.31 mi (1,334.64 km) |
| Truro to Coruche | 799.23 mi (1,286.24 km) |
| Truro to Costa de Caparica | 828.31 mi (1,333.04 km) |
| Truro to Covilha | 699.43 mi (1,125.62 km) |
| Truro to Eiras | 711.15 mi (1,144.49 km) |
| Truro to Elvas | 793.87 mi (1,277.60 km) |
