| Sommerda to Castelo Branco | 1,188.71 mi (1,913.04 km) |
| Sommerda to Castro Daire | 1,150.80 mi (1,852.04 km) |
| Sommerda to Celorico de Basto | 1,130.19 mi (1,818.87 km) |
| Sommerda to Chamusca | 1,247.91 mi (2,008.31 km) |
| Sommerda to Chaves | 1,093.37 mi (1,759.61 km) |
| Sommerda to Cinfaes | 1,148.68 mi (1,848.63 km) |
| Sommerda to Coimbra | 1,202.86 mi (1,935.81 km) |
| Sommerda to Condeixa-a-Nova | 1,210.13 mi (1,947.51 km) |
| Sommerda to Corroios | 1,309.60 mi (2,107.60 km) |
| Sommerda to Coruche | 1,269.55 mi (2,043.15 km) |
| Sommerda to Costa de Caparica | 1,311.14 mi (2,110.07 km) |
| Sommerda to Covilha | 1,165.18 mi (1,875.17 km) |
| Sommerda to Eiras | 1,201.14 mi (1,933.04 km) |
| Sommerda to Elvas | 1,225.60 mi (1,972.41 km) |
| Sommerda to Entroncamento | 1,241.51 mi (1,998.02 km) |
