| Herenthout to Castelo Branco | 980.24 mi (1,577.54 km) |
| Herenthout to Castro Daire | 931.56 mi (1,499.20 km) |
| Herenthout to Celorico de Basto | 906.95 mi (1,459.60 km) |
| Herenthout to Chamusca | 1,035.96 mi (1,667.22 km) |
| Herenthout to Chaves | 870.72 mi (1,401.29 km) |
| Herenthout to Cinfaes | 926.71 mi (1,491.40 km) |
| Herenthout to Coimbra | 985.38 mi (1,585.81 km) |
| Herenthout to Condeixa-a-Nova | 992.86 mi (1,597.85 km) |
| Herenthout to Corroios | 1,098.12 mi (1,767.25 km) |
| Herenthout to Coruche | 1,059.92 mi (1,705.78 km) |
| Herenthout to Costa de Caparica | 1,098.92 mi (1,768.55 km) |
| Herenthout to Covilha | 953.34 mi (1,534.25 km) |
| Herenthout to Eiras | 983.48 mi (1,582.75 km) |
| Herenthout to Elvas | 1,026.32 mi (1,651.70 km) |
| Herenthout to Entroncamento | 1,028.89 mi (1,655.85 km) |
