| Oberriet to Cascais | 1,124.34 mi (1,809.45 km) |
| Oberriet to Castelo Branco | 996.02 mi (1,602.94 km) |
| Oberriet to Castro Daire | 971.81 mi (1,563.98 km) |
| Oberriet to Celorico de Basto | 956.99 mi (1,540.12 km) |
| Oberriet to Chamusca | 1,057.24 mi (1,701.46 km) |
| Oberriet to Chaves | 920.86 mi (1,481.99 km) |
| Oberriet to Cinfaes | 973.17 mi (1,566.16 km) |
| Oberriet to Coimbra | 1,019.94 mi (1,641.44 km) |
| Oberriet to Condeixa-a-Nova | 1,026.74 mi (1,652.38 km) |
| Oberriet to Corroios | 1,116.74 mi (1,797.22 km) |
| Oberriet to Coruche | 1,075.73 mi (1,731.21 km) |
| Oberriet to Costa de Caparica | 1,119.04 mi (1,800.92 km) |
| Oberriet to Covilha | 976.98 mi (1,572.29 km) |
| Oberriet to Eiras | 1,018.50 mi (1,639.12 km) |
| Oberriet to Elvas | 1,022.35 mi (1,645.32 km) |
