| Dun Dealgan to Castelo Branco | 981.92 mi (1,580.25 km) |
| Dun Dealgan to Castro Daire | 908.50 mi (1,462.09 km) |
| Dun Dealgan to Celorico de Basto | 875.44 mi (1,408.89 km) |
| Dun Dealgan to Chamusca | 1,017.50 mi (1,637.52 km) |
| Dun Dealgan to Chaves | 849.08 mi (1,366.46 km) |
| Dun Dealgan to Cinfaes | 895.49 mi (1,441.15 km) |
| Dun Dealgan to Coimbra | 957.98 mi (1,541.72 km) |
| Dun Dealgan to Condeixa-a-Nova | 964.81 mi (1,552.70 km) |
| Dun Dealgan to Corroios | 1,071.48 mi (1,724.38 km) |
| Dun Dealgan to Coruche | 1,044.77 mi (1,681.39 km) |
| Dun Dealgan to Costa de Caparica | 1,069.91 mi (1,721.86 km) |
| Dun Dealgan to Covilha | 949.72 mi (1,528.43 km) |
| Dun Dealgan to Eiras | 955.82 mi (1,538.25 km) |
| Dun Dealgan to Elvas | 1,046.82 mi (1,684.69 km) |
| Dun Dealgan to Entroncamento | 1,009.50 mi (1,624.63 km) |
