| Little Rock to Cascais | 4,436.84 mi (7,140.40 km) |
| Little Rock to Castelo Branco | 4,496.62 mi (7,236.61 km) |
| Little Rock to Castro Daire | 4,444.15 mi (7,152.17 km) |
| Little Rock to Celorico de Basto | 4,427.05 mi (7,124.64 km) |
| Little Rock to Chamusca | 4,463.11 mi (7,182.68 km) |
| Little Rock to Chaves | 4,441.60 mi (7,148.06 km) |
| Little Rock to Cinfaes | 4,428.90 mi (7,127.62 km) |
| Little Rock to Coimbra | 4,440.53 mi (7,146.34 km) |
| Little Rock to Condeixa-a-Nova | 4,439.88 mi (7,145.29 km) |
| Little Rock to Corroios | 4,452.33 mi (7,165.33 km) |
| Little Rock to Coruche | 4,472.60 mi (7,197.96 km) |
| Little Rock to Costa de Caparica | 4,447.31 mi (7,157.25 km) |
| Little Rock to Covilha | 4,482.79 mi (7,214.36 km) |
| Little Rock to Eiras | 4,439.87 mi (7,145.29 km) |
| Little Rock to Elvas | 4,542.00 mi (7,309.65 km) |
