| Grigny to Castelo Branco | 781.25 mi (1,257.29 km) |
| Grigny to Castro Daire | 735.79 mi (1,184.15 km) |
| Grigny to Celorico de Basto | 712.76 mi (1,147.07 km) |
| Grigny to Chamusca | 838.05 mi (1,348.71 km) |
| Grigny to Chaves | 676.15 mi (1,088.15 km) |
| Grigny to Cinfaes | 732.03 mi (1,178.09 km) |
| Grigny to Coimbra | 789.12 mi (1,269.97 km) |
| Grigny to Condeixa-a-Nova | 796.55 mi (1,281.92 km) |
| Grigny to Corroios | 900.22 mi (1,448.77 km) |
| Grigny to Coruche | 861.43 mi (1,386.34 km) |
| Grigny to Costa de Caparica | 901.24 mi (1,450.41 km) |
| Grigny to Covilha | 755.17 mi (1,215.33 km) |
| Grigny to Eiras | 787.28 mi (1,267.00 km) |
| Grigny to Elvas | 825.57 mi (1,328.63 km) |
| Grigny to Entroncamento | 831.16 mi (1,337.63 km) |
