| Firminy to Castelo Branco | 711.31 mi (1,144.74 km) |
| Firminy to Castro Daire | 688.71 mi (1,108.38 km) |
| Firminy to Celorico de Basto | 675.26 mi (1,086.72 km) |
| Firminy to Chamusca | 772.56 mi (1,243.32 km) |
| Firminy to Chaves | 639.58 mi (1,029.30 km) |
| Firminy to Cinfaes | 690.78 mi (1,111.71 km) |
| Firminy to Coimbra | 736.04 mi (1,184.54 km) |
| Firminy to Condeixa-a-Nova | 742.75 mi (1,195.34 km) |
| Firminy to Corroios | 831.99 mi (1,338.96 km) |
| Firminy to Coruche | 790.97 mi (1,272.94 km) |
| Firminy to Costa de Caparica | 834.29 mi (1,342.66 km) |
| Firminy to Covilha | 692.56 mi (1,114.57 km) |
| Firminy to Eiras | 734.63 mi (1,182.28 km) |
| Firminy to Elvas | 738.05 mi (1,187.78 km) |
| Firminy to Entroncamento | 767.16 mi (1,234.62 km) |
