| Amherst to Cascais | 3,737.47 mi (6,014.88 km) |
| Amherst to Castelo Branco | 3,792.22 mi (6,102.99 km) |
| Amherst to Castro Daire | 3,737.55 mi (6,015.01 km) |
| Amherst to Celorico de Basto | 3,719.41 mi (5,985.82 km) |
| Amherst to Chamusca | 3,760.90 mi (6,052.59 km) |
| Amherst to Chaves | 3,732.80 mi (6,007.36 km) |
| Amherst to Cinfaes | 3,722.01 mi (5,989.99 km) |
| Amherst to Coimbra | 3,736.02 mi (6,012.55 km) |
| Amherst to Condeixa-a-Nova | 3,735.68 mi (6,012.00 km) |
| Amherst to Corroios | 3,752.91 mi (6,039.72 km) |
| Amherst to Coruche | 3,771.52 mi (6,069.67 km) |
| Amherst to Costa de Caparica | 3,747.90 mi (6,031.66 km) |
| Amherst to Covilha | 3,777.26 mi (6,078.91 km) |
| Amherst to Eiras | 3,735.29 mi (6,011.37 km) |
| Amherst to Elvas | 3,839.68 mi (6,179.37 km) |
