| Happy Valley to Cascais | 5,296.89 mi (8,524.51 km) |
| Happy Valley to Castelo Branco | 5,306.32 mi (8,539.69 km) |
| Happy Valley to Castro Daire | 5,234.85 mi (8,424.67 km) |
| Happy Valley to Celorico de Basto | 5,207.45 mi (8,380.58 km) |
| Happy Valley to Chamusca | 5,296.31 mi (8,523.58 km) |
| Happy Valley to Chaves | 5,206.86 mi (8,379.64 km) |
| Happy Valley to Cinfaes | 5,217.58 mi (8,396.89 km) |
| Happy Valley to Coimbra | 5,253.47 mi (8,454.65 km) |
| Happy Valley to Condeixa-a-Nova | 5,255.90 mi (8,458.56 km) |
| Happy Valley to Corroios | 5,310.80 mi (8,546.91 km) |
| Happy Valley to Coruche | 5,315.21 mi (8,554.01 km) |
| Happy Valley to Costa de Caparica | 5,306.23 mi (8,539.55 km) |
| Happy Valley to Covilha | 5,281.92 mi (8,500.42 km) |
| Happy Valley to Eiras | 5,252.05 mi (8,452.35 km) |
| Happy Valley to Elvas | 5,368.31 mi (8,639.46 km) |
