| Saarlouis to Castelo Branco | 957.71 mi (1,541.28 km) |
| Saarlouis to Castro Daire | 919.64 mi (1,480.02 km) |
| Saarlouis to Celorico de Basto | 899.25 mi (1,447.20 km) |
| Saarlouis to Chamusca | 1,016.78 mi (1,636.35 km) |
| Saarlouis to Chaves | 862.42 mi (1,387.93 km) |
| Saarlouis to Cinfaes | 917.64 mi (1,476.80 km) |
| Saarlouis to Coimbra | 971.64 mi (1,563.71 km) |
| Saarlouis to Condeixa-a-Nova | 978.91 mi (1,575.41 km) |
| Saarlouis to Corroios | 1,078.52 mi (1,735.71 km) |
| Saarlouis to Coruche | 1,038.54 mi (1,671.37 km) |
| Saarlouis to Costa de Caparica | 1,080.02 mi (1,738.13 km) |
| Saarlouis to Covilha | 934.01 mi (1,503.15 km) |
| Saarlouis to Eiras | 969.93 mi (1,560.94 km) |
| Saarlouis to Elvas | 995.46 mi (1,602.04 km) |
| Saarlouis to Entroncamento | 1,010.36 mi (1,626.01 km) |
