| Tekirdag to Cascais | 1,951.08 mi (3,139.96 km) |
| Tekirdag to Castelo Branco | 1,831.86 mi (2,948.09 km) |
| Tekirdag to Castro Daire | 1,837.28 mi (2,956.81 km) |
| Tekirdag to Celorico de Basto | 1,834.00 mi (2,951.54 km) |
| Tekirdag to Chamusca | 1,890.64 mi (3,042.68 km) |
| Tekirdag to Chaves | 1,802.60 mi (2,901.00 km) |
| Tekirdag to Cinfaes | 1,844.65 mi (2,968.68 km) |
| Tekirdag to Coimbra | 1,873.16 mi (3,014.56 km) |
| Tekirdag to Condeixa-a-Nova | 1,878.33 mi (3,022.87 km) |
| Tekirdag to Corroios | 1,939.01 mi (3,120.53 km) |
| Tekirdag to Coruche | 1,900.14 mi (3,057.97 km) |
| Tekirdag to Costa de Caparica | 1,942.80 mi (3,126.64 km) |
| Tekirdag to Covilha | 1,824.32 mi (2,935.96 km) |
| Tekirdag to Eiras | 1,872.40 mi (3,013.33 km) |
| Tekirdag to Elvas | 1,830.60 mi (2,946.06 km) |
