| Papenburg to Castelo Branco | 1,153.33 mi (1,856.11 km) |
| Papenburg to Castro Daire | 1,103.92 mi (1,776.58 km) |
| Papenburg to Celorico de Basto | 1,078.86 mi (1,736.26 km) |
| Papenburg to Chamusca | 1,208.83 mi (1,945.42 km) |
| Papenburg to Chaves | 1,042.78 mi (1,678.20 km) |
| Papenburg to Cinfaes | 1,098.75 mi (1,768.27 km) |
| Papenburg to Coimbra | 1,157.84 mi (1,863.37 km) |
| Papenburg to Condeixa-a-Nova | 1,165.33 mi (1,875.42 km) |
| Papenburg to Corroios | 1,270.96 mi (2,045.42 km) |
| Papenburg to Coruche | 1,232.91 mi (1,984.18 km) |
| Papenburg to Costa de Caparica | 1,271.72 mi (2,046.63 km) |
| Papenburg to Covilha | 1,126.29 mi (1,812.58 km) |
| Papenburg to Eiras | 1,155.92 mi (1,860.28 km) |
| Papenburg to Elvas | 1,199.57 mi (1,930.52 km) |
| Papenburg to Entroncamento | 1,201.72 mi (1,933.99 km) |
