| Aarau to Cascais | 1,063.42 mi (1,711.41 km) |
| Aarau to Castelo Branco | 935.23 mi (1,505.11 km) |
| Aarau to Castro Daire | 908.30 mi (1,461.77 km) |
| Aarau to Celorico de Basto | 892.47 mi (1,436.29 km) |
| Aarau to Chamusca | 996.18 mi (1,603.20 km) |
| Aarau to Chaves | 856.13 mi (1,377.81 km) |
| Aarau to Cinfaes | 909.07 mi (1,463.01 km) |
| Aarau to Coimbra | 957.27 mi (1,540.58 km) |
| Aarau to Condeixa-a-Nova | 964.17 mi (1,551.69 km) |
| Aarau to Corroios | 1,056.30 mi (1,699.94 km) |
| Aarau to Coruche | 1,015.39 mi (1,634.11 km) |
| Aarau to Costa de Caparica | 1,058.43 mi (1,703.38 km) |
| Aarau to Covilha | 915.21 mi (1,472.88 km) |
| Aarau to Eiras | 955.77 mi (1,538.17 km) |
| Aarau to Elvas | 964.08 mi (1,551.53 km) |
