| Nideggen to Castelo Branco | 1,010.52 mi (1,626.28 km) |
| Nideggen to Castro Daire | 966.70 mi (1,555.75 km) |
| Nideggen to Celorico de Basto | 943.95 mi (1,519.14 km) |
| Nideggen to Chamusca | 1,068.01 mi (1,718.80 km) |
| Nideggen to Chaves | 907.31 mi (1,460.17 km) |
| Nideggen to Cinfaes | 963.15 mi (1,550.05 km) |
| Nideggen to Coimbra | 1,019.85 mi (1,641.29 km) |
| Nideggen to Condeixa-a-Nova | 1,027.26 mi (1,653.21 km) |
| Nideggen to Corroios | 1,130.14 mi (1,818.79 km) |
| Nideggen to Coruche | 1,090.99 mi (1,755.79 km) |
| Nideggen to Costa de Caparica | 1,131.28 mi (1,820.62 km) |
| Nideggen to Covilha | 985.07 mi (1,585.32 km) |
| Nideggen to Eiras | 1,018.03 mi (1,638.36 km) |
| Nideggen to Elvas | 1,052.68 mi (1,694.12 km) |
| Nideggen to Entroncamento | 1,061.24 mi (1,707.89 km) |
