| Annan to Cascais | 1,160.89 mi (1,868.27 km) |
| Annan to Castelo Branco | 1,065.94 mi (1,715.46 km) |
| Annan to Castro Daire | 996.17 mi (1,603.18 km) |
| Annan to Celorico de Basto | 964.06 mi (1,551.51 km) |
| Annan to Chamusca | 1,106.82 mi (1,781.26 km) |
| Annan to Chaves | 934.68 mi (1,504.21 km) |
| Annan to Cinfaes | 984.62 mi (1,584.59 km) |
| Annan to Coimbra | 1,047.89 mi (1,686.42 km) |
| Annan to Condeixa-a-Nova | 1,055.02 mi (1,697.90 km) |
| Annan to Corroios | 1,163.67 mi (1,872.75 km) |
| Annan to Coruche | 1,133.94 mi (1,824.90 km) |
| Annan to Costa de Caparica | 1,162.59 mi (1,871.00 km) |
| Annan to Covilha | 1,034.12 mi (1,664.26 km) |
| Annan to Eiras | 1,045.74 mi (1,682.95 km) |
| Annan to Elvas | 1,128.07 mi (1,815.45 km) |
