| New London to Cascais | 3,247.88 mi (5,226.95 km) |
| New London to Castelo Branco | 3,310.00 mi (5,326.93 km) |
| New London to Castro Daire | 3,259.31 mi (5,245.36 km) |
| New London to Celorico de Basto | 3,243.24 mi (5,219.49 km) |
| New London to Chamusca | 3,275.26 mi (5,271.02 km) |
| New London to Chaves | 3,259.10 mi (5,245.02 km) |
| New London to Cinfaes | 3,244.35 mi (5,221.28 km) |
| New London to Coimbra | 3,254.03 mi (5,236.85 km) |
| New London to Condeixa-a-Nova | 3,253.18 mi (5,235.48 km) |
| New London to Corroios | 3,263.38 mi (5,251.90 km) |
| New London to Coruche | 3,284.24 mi (5,285.47 km) |
| New London to Costa de Caparica | 3,258.35 mi (5,243.81 km) |
| New London to Covilha | 3,297.01 mi (5,306.02 km) |
| New London to Eiras | 3,253.43 mi (5,235.90 km) |
| New London to Elvas | 3,354.15 mi (5,397.98 km) |
