| Dillenburg to Castelo Branco | 1,071.77 mi (1,724.85 km) |
| Dillenburg to Castro Daire | 1,031.05 mi (1,659.32 km) |
| Dillenburg to Celorico de Basto | 1,009.45 mi (1,624.56 km) |
| Dillenburg to Chamusca | 1,130.21 mi (1,818.90 km) |
| Dillenburg to Chaves | 972.68 mi (1,565.38 km) |
| Dillenburg to Cinfaes | 1,028.28 mi (1,654.86 km) |
| Dillenburg to Coimbra | 1,083.66 mi (1,743.98 km) |
| Dillenburg to Condeixa-a-Nova | 1,091.00 mi (1,755.79 km) |
| Dillenburg to Corroios | 1,192.17 mi (1,918.61 km) |
| Dillenburg to Coruche | 1,152.52 mi (1,854.80 km) |
| Dillenburg to Costa de Caparica | 1,193.51 mi (1,920.78 km) |
| Dillenburg to Covilha | 1,047.30 mi (1,685.47 km) |
| Dillenburg to Eiras | 1,081.89 mi (1,741.13 km) |
| Dillenburg to Elvas | 1,111.26 mi (1,788.41 km) |
| Dillenburg to Entroncamento | 1,123.63 mi (1,808.31 km) |
