| Silkeborg to Castelo Branco | 1,370.31 mi (2,205.30 km) |
| Silkeborg to Castro Daire | 1,316.67 mi (2,118.97 km) |
| Silkeborg to Celorico de Basto | 1,289.91 mi (2,075.90 km) |
| Silkeborg to Chamusca | 1,423.92 mi (2,291.57 km) |
| Silkeborg to Chaves | 1,254.56 mi (2,019.03 km) |
| Silkeborg to Cinfaes | 1,310.21 mi (2,108.59 km) |
| Silkeborg to Coimbra | 1,370.89 mi (2,206.23 km) |
| Silkeborg to Condeixa-a-Nova | 1,378.40 mi (2,218.33 km) |
| Silkeborg to Corroios | 1,485.76 mi (2,391.10 km) |
| Silkeborg to Coruche | 1,448.79 mi (2,331.60 km) |
| Silkeborg to Costa de Caparica | 1,486.19 mi (2,391.79 km) |
| Silkeborg to Covilha | 1,342.13 mi (2,159.96 km) |
| Silkeborg to Eiras | 1,368.90 mi (2,203.03 km) |
| Silkeborg to Elvas | 1,419.55 mi (2,284.55 km) |
| Silkeborg to Entroncamento | 1,416.58 mi (2,279.76 km) |
