| Silivri to Cascais | 1,988.02 mi (3,199.42 km) |
| Silivri to Castelo Branco | 1,868.49 mi (3,007.04 km) |
| Silivri to Castro Daire | 1,873.32 mi (3,014.82 km) |
| Silivri to Celorico de Basto | 1,869.78 mi (3,009.11 km) |
| Silivri to Chamusca | 1,927.39 mi (3,101.84 km) |
| Silivri to Chaves | 1,838.21 mi (2,958.31 km) |
| Silivri to Cinfaes | 1,880.57 mi (3,026.49 km) |
| Silivri to Coimbra | 1,909.52 mi (3,073.07 km) |
| Silivri to Condeixa-a-Nova | 1,914.72 mi (3,081.45 km) |
| Silivri to Corroios | 1,976.01 mi (3,180.08 km) |
| Silivri to Coruche | 1,937.06 mi (3,117.40 km) |
| Silivri to Costa de Caparica | 1,979.79 mi (3,186.16 km) |
| Silivri to Covilha | 1,860.73 mi (2,994.55 km) |
| Silivri to Eiras | 1,908.74 mi (3,071.82 km) |
| Silivri to Elvas | 1,867.69 mi (3,005.75 km) |
