| Santa Barbara to Cascais | 5,701.78 mi (9,176.13 km) |
| Santa Barbara to Castelo Branco | 5,732.46 mi (9,225.50 km) |
| Santa Barbara to Castro Daire | 5,667.23 mi (9,120.53 km) |
| Santa Barbara to Celorico de Basto | 5,643.40 mi (9,082.17 km) |
| Santa Barbara to Chamusca | 5,712.51 mi (9,193.40 km) |
| Santa Barbara to Chaves | 5,648.86 mi (9,090.95 km) |
| Santa Barbara to Cinfaes | 5,650.41 mi (9,093.46 km) |
| Santa Barbara to Coimbra | 5,677.17 mi (9,136.52 km) |
| Santa Barbara to Condeixa-a-Nova | 5,678.38 mi (9,138.48 km) |
| Santa Barbara to Corroios | 5,716.65 mi (9,200.06 km) |
| Santa Barbara to Coruche | 5,727.86 mi (9,218.10 km) |
| Santa Barbara to Costa de Caparica | 5,711.79 mi (9,192.24 km) |
| Santa Barbara to Covilha | 5,711.88 mi (9,192.38 km) |
| Santa Barbara to Eiras | 5,676.03 mi (9,134.69 km) |
| Santa Barbara to Elvas | 5,788.88 mi (9,316.30 km) |
