| Mery-sur-Oise to Castelo Branco | 796.45 mi (1,281.76 km) |
| Mery-sur-Oise to Castro Daire | 748.85 mi (1,205.16 km) |
| Mery-sur-Oise to Celorico de Basto | 724.93 mi (1,166.66 km) |
| Mery-sur-Oise to Chamusca | 852.48 mi (1,371.94 km) |
| Mery-sur-Oise to Chaves | 688.50 mi (1,108.03 km) |
| Mery-sur-Oise to Cinfaes | 744.48 mi (1,198.12 km) |
| Mery-sur-Oise to Coimbra | 802.49 mi (1,291.48 km) |
| Mery-sur-Oise to Condeixa-a-Nova | 809.95 mi (1,303.49 km) |
| Mery-sur-Oise to Corroios | 914.66 mi (1,472.00 km) |
| Mery-sur-Oise to Coruche | 876.27 mi (1,410.23 km) |
| Mery-sur-Oise to Costa de Caparica | 915.53 mi (1,473.41 km) |
| Mery-sur-Oise to Covilha | 769.76 mi (1,238.81 km) |
| Mery-sur-Oise to Eiras | 800.61 mi (1,288.46 km) |
| Mery-sur-Oise to Elvas | 842.36 mi (1,355.64 km) |
| Mery-sur-Oise to Entroncamento | 845.47 mi (1,360.66 km) |
