| Chios to Castelo Branco | 1,795.90 mi (2,890.22 km) |
| Chios to Castro Daire | 1,809.80 mi (2,912.59 km) |
| Chios to Celorico de Basto | 1,810.20 mi (2,913.24 km) |
| Chios to Chamusca | 1,852.40 mi (2,981.15 km) |
| Chios to Chaves | 1,781.11 mi (2,866.42 km) |
| Chios to Cinfaes | 1,818.84 mi (2,927.14 km) |
| Chios to Coimbra | 1,841.08 mi (2,962.93 km) |
| Chios to Condeixa-a-Nova | 1,845.63 mi (2,970.26 km) |
| Chios to Corroios | 1,896.44 mi (3,052.03 km) |
| Chios to Coruche | 1,859.16 mi (2,992.04 km) |
| Chios to Costa de Caparica | 1,900.56 mi (3,058.65 km) |
| Chios to Covilha | 1,791.83 mi (2,883.68 km) |
| Chios to Eiras | 1,840.53 mi (2,962.05 km) |
| Chios to Elvas | 1,787.24 mi (2,876.28 km) |
| Chios to Entroncamento | 1,850.36 mi (2,977.87 km) |
