| Merrifield to Cascais | 3,562.32 mi (5,733.00 km) |
| Merrifield to Castelo Branco | 3,626.61 mi (5,836.46 km) |
| Merrifield to Castro Daire | 3,576.91 mi (5,756.48 km) |
| Merrifield to Celorico de Basto | 3,561.28 mi (5,731.32 km) |
| Merrifield to Chamusca | 3,590.95 mi (5,779.07 km) |
| Merrifield to Chaves | 3,577.60 mi (5,757.59 km) |
| Merrifield to Cinfaes | 3,562.08 mi (5,732.61 km) |
| Merrifield to Coimbra | 3,570.74 mi (5,746.55 km) |
| Merrifield to Condeixa-a-Nova | 3,569.76 mi (5,744.97 km) |
| Merrifield to Corroios | 3,577.83 mi (5,757.96 km) |
| Merrifield to Coruche | 3,599.42 mi (5,792.71 km) |
| Merrifield to Costa de Caparica | 3,572.81 mi (5,749.88 km) |
| Merrifield to Covilha | 3,614.12 mi (5,816.36 km) |
| Merrifield to Eiras | 3,570.18 mi (5,745.65 km) |
| Merrifield to Elvas | 3,669.81 mi (5,905.98 km) |
