| Sinop to Cascais | 2,330.99 mi (3,751.37 km) |
| Sinop to Castelo Branco | 2,208.83 mi (3,554.76 km) |
| Sinop to Castro Daire | 2,208.32 mi (3,553.95 km) |
| Sinop to Celorico de Basto | 2,202.34 mi (3,544.33 km) |
| Sinop to Chamusca | 2,268.73 mi (3,651.16 km) |
| Sinop to Chaves | 2,169.42 mi (3,491.35 km) |
| Sinop to Cinfaes | 2,214.42 mi (3,563.76 km) |
| Sinop to Coimbra | 2,247.23 mi (3,616.57 km) |
| Sinop to Condeixa-a-Nova | 2,252.79 mi (3,625.51 km) |
| Sinop to Corroios | 2,319.57 mi (3,732.98 km) |
| Sinop to Coruche | 2,279.92 mi (3,669.17 km) |
| Sinop to Costa de Caparica | 2,323.15 mi (3,738.74 km) |
| Sinop to Covilha | 2,199.01 mi (3,538.96 km) |
| Sinop to Eiras | 2,246.32 mi (3,615.10 km) |
| Sinop to Elvas | 2,212.23 mi (3,560.25 km) |
