| Thun to Cascais | 1,025.87 mi (1,650.99 km) |
| Thun to Castelo Branco | 897.57 mi (1,444.50 km) |
| Thun to Castro Daire | 873.21 mi (1,405.30 km) |
| Thun to Celorico de Basto | 858.52 mi (1,381.65 km) |
| Thun to Chamusca | 958.75 mi (1,542.95 km) |
| Thun to Chaves | 822.44 mi (1,323.59 km) |
| Thun to Cinfaes | 874.63 mi (1,407.57 km) |
| Thun to Coimbra | 921.32 mi (1,482.73 km) |
| Thun to Condeixa-a-Nova | 928.12 mi (1,493.66 km) |
| Thun to Corroios | 1,018.36 mi (1,638.89 km) |
| Thun to Coruche | 977.36 mi (1,572.91 km) |
| Thun to Costa de Caparica | 1,020.63 mi (1,642.54 km) |
| Thun to Covilha | 878.40 mi (1,413.65 km) |
| Thun to Eiras | 919.88 mi (1,480.40 km) |
| Thun to Elvas | 924.49 mi (1,487.83 km) |
