| Old Jamestown to Cascais | 4,197.55 mi (6,755.31 km) |
| Old Jamestown to Castelo Branco | 4,251.21 mi (6,841.66 km) |
| Old Jamestown to Castro Daire | 4,195.82 mi (6,752.52 km) |
| Old Jamestown to Celorico de Basto | 4,177.27 mi (6,722.66 km) |
| Old Jamestown to Chamusca | 4,220.46 mi (6,792.17 km) |
| Old Jamestown to Chaves | 4,190.10 mi (6,743.32 km) |
| Old Jamestown to Cinfaes | 4,180.17 mi (6,727.33 km) |
| Old Jamestown to Coimbra | 4,195.00 mi (6,751.20 km) |
| Old Jamestown to Condeixa-a-Nova | 4,194.74 mi (6,750.79 km) |
| Old Jamestown to Corroios | 4,212.98 mi (6,780.14 km) |
| Old Jamestown to Coruche | 4,231.30 mi (6,809.62 km) |
| Old Jamestown to Costa de Caparica | 4,207.97 mi (6,772.08 km) |
| Old Jamestown to Covilha | 4,235.90 mi (6,817.02 km) |
| Old Jamestown to Eiras | 4,194.24 mi (6,749.98 km) |
| Old Jamestown to Elvas | 4,299.20 mi (6,918.89 km) |
