| Karlsfeld to Castelo Branco | 1,102.27 mi (1,773.93 km) |
| Karlsfeld to Castro Daire | 1,076.39 mi (1,732.28 km) |
| Karlsfeld to Celorico de Basto | 1,060.72 mi (1,707.07 km) |
| Karlsfeld to Chamusca | 1,163.36 mi (1,872.25 km) |
| Karlsfeld to Chaves | 1,024.39 mi (1,648.60 km) |
| Karlsfeld to Cinfaes | 1,077.27 mi (1,733.70 km) |
| Karlsfeld to Coimbra | 1,125.13 mi (1,810.72 km) |
| Karlsfeld to Condeixa-a-Nova | 1,131.99 mi (1,821.77 km) |
| Karlsfeld to Corroios | 1,223.17 mi (1,968.50 km) |
| Karlsfeld to Coruche | 1,182.20 mi (1,902.56 km) |
| Karlsfeld to Costa de Caparica | 1,225.39 mi (1,972.08 km) |
| Karlsfeld to Covilha | 1,082.71 mi (1,742.45 km) |
| Karlsfeld to Eiras | 1,123.65 mi (1,808.34 km) |
| Karlsfeld to Elvas | 1,129.56 mi (1,817.85 km) |
| Karlsfeld to Entroncamento | 1,157.81 mi (1,863.31 km) |
