| Ath to Castelo Branco | 923.81 mi (1,486.73 km) |
| Ath to Castro Daire | 874.69 mi (1,407.67 km) |
| Ath to Celorico de Basto | 849.97 mi (1,367.90 km) |
| Ath to Chamusca | 979.33 mi (1,576.07 km) |
| Ath to Chaves | 813.77 mi (1,309.64 km) |
| Ath to Cinfaes | 869.76 mi (1,399.74 km) |
| Ath to Coimbra | 928.54 mi (1,494.35 km) |
| Ath to Condeixa-a-Nova | 936.03 mi (1,506.39 km) |
| Ath to Corroios | 1,041.47 mi (1,676.08 km) |
| Ath to Coruche | 1,003.38 mi (1,614.79 km) |
| Ath to Costa de Caparica | 1,042.24 mi (1,677.33 km) |
| Ath to Covilha | 896.76 mi (1,443.20 km) |
| Ath to Eiras | 926.64 mi (1,491.28 km) |
| Ath to Elvas | 970.42 mi (1,561.74 km) |
| Ath to Entroncamento | 972.23 mi (1,564.66 km) |
