| Komarno to Cascais | 1,510.87 mi (2,431.51 km) |
| Komarno to Castelo Branco | 1,382.91 mi (2,225.58 km) |
| Komarno to Castro Daire | 1,364.62 mi (2,196.15 km) |
| Komarno to Celorico de Basto | 1,351.75 mi (2,175.43 km) |
| Komarno to Chamusca | 1,444.40 mi (2,324.54 km) |
| Komarno to Chaves | 1,316.11 mi (2,118.08 km) |
| Komarno to Cinfaes | 1,367.10 mi (2,200.14 km) |
| Komarno to Coimbra | 1,410.87 mi (2,270.58 km) |
| Komarno to Condeixa-a-Nova | 1,417.41 mi (2,281.10 km) |
| Komarno to Corroios | 1,502.18 mi (2,417.52 km) |
| Komarno to Coruche | 1,461.11 mi (2,351.42 km) |
| Komarno to Costa de Caparica | 1,504.84 mi (2,421.81 km) |
| Komarno to Covilha | 1,366.17 mi (2,198.63 km) |
| Komarno to Eiras | 1,409.55 mi (2,268.45 km) |
| Komarno to Elvas | 1,403.01 mi (2,257.92 km) |
