| Altopascio to Castelo Branco | 973.96 mi (1,567.44 km) |
| Altopascio to Castro Daire | 969.40 mi (1,560.10 km) |
| Altopascio to Celorico de Basto | 962.82 mi (1,549.51 km) |
| Altopascio to Chamusca | 1,034.76 mi (1,665.28 km) |
| Altopascio to Chaves | 929.85 mi (1,496.45 km) |
| Altopascio to Cinfaes | 975.12 mi (1,569.30 km) |
| Altopascio to Coimbra | 1,009.75 mi (1,625.04 km) |
| Altopascio to Condeixa-a-Nova | 1,015.55 mi (1,634.37 km) |
| Altopascio to Corroios | 1,088.50 mi (1,751.77 km) |
| Altopascio to Coruche | 1,048.02 mi (1,686.63 km) |
| Altopascio to Costa de Caparica | 1,091.74 mi (1,756.98 km) |
| Altopascio to Covilha | 962.13 mi (1,548.39 km) |
| Altopascio to Eiras | 1,008.74 mi (1,623.41 km) |
| Altopascio to Elvas | 983.85 mi (1,583.35 km) |
| Altopascio to Entroncamento | 1,030.85 mi (1,659.00 km) |
