| Aichach to Castelo Branco | 1,095.35 mi (1,762.79 km) |
| Aichach to Castro Daire | 1,068.03 mi (1,718.83 km) |
| Aichach to Celorico de Basto | 1,051.79 mi (1,692.69 km) |
| Aichach to Chamusca | 1,156.30 mi (1,860.88 km) |
| Aichach to Chaves | 1,015.35 mi (1,634.04 km) |
| Aichach to Cinfaes | 1,068.58 mi (1,719.71 km) |
| Aichach to Coimbra | 1,117.22 mi (1,797.99 km) |
| Aichach to Condeixa-a-Nova | 1,124.14 mi (1,809.13 km) |
| Aichach to Corroios | 1,216.40 mi (1,957.61 km) |
| Aichach to Coruche | 1,175.49 mi (1,891.76 km) |
| Aichach to Costa de Caparica | 1,218.54 mi (1,961.06 km) |
| Aichach to Covilha | 1,075.29 mi (1,730.51 km) |
| Aichach to Eiras | 1,115.71 mi (1,795.56 km) |
| Aichach to Elvas | 1,123.84 mi (1,808.65 km) |
| Aichach to Entroncamento | 1,150.63 mi (1,851.77 km) |
