| McCalla to Cascais | 4,221.93 mi (6,794.54 km) |
| McCalla to Castelo Branco | 4,289.33 mi (6,903.00 km) |
| McCalla to Castro Daire | 4,241.03 mi (6,825.27 km) |
| McCalla to Celorico de Basto | 4,226.01 mi (6,801.10 km) |
| McCalla to Chamusca | 4,252.36 mi (6,843.51 km) |
| McCalla to Chaves | 4,242.93 mi (6,828.34 km) |
| McCalla to Cinfaes | 4,226.39 mi (6,801.72 km) |
| McCalla to Coimbra | 4,233.63 mi (6,813.36 km) |
| McCalla to Condeixa-a-Nova | 4,232.46 mi (6,811.49 km) |
| McCalla to Corroios | 4,237.44 mi (6,819.50 km) |
| McCalla to Coruche | 4,260.09 mi (6,855.95 km) |
| McCalla to Costa de Caparica | 4,232.42 mi (6,811.43 km) |
| McCalla to Covilha | 4,277.55 mi (6,884.05 km) |
| McCalla to Eiras | 4,233.12 mi (6,812.55 km) |
| McCalla to Elvas | 4,331.12 mi (6,970.27 km) |
