| Arlington to Cascais | 4,743.36 mi (7,633.69 km) |
| Arlington to Castelo Branco | 4,802.17 mi (7,728.35 km) |
| Arlington to Castro Daire | 4,749.10 mi (7,642.94 km) |
| Arlington to Celorico de Basto | 4,731.67 mi (7,614.88 km) |
| Arlington to Chamusca | 4,769.14 mi (7,675.19 km) |
| Arlington to Chaves | 4,745.80 mi (7,637.63 km) |
| Arlington to Cinfaes | 4,733.76 mi (7,618.25 km) |
| Arlington to Coimbra | 4,746.05 mi (7,638.03 km) |
| Arlington to Condeixa-a-Nova | 4,745.47 mi (7,637.10 km) |
| Arlington to Corroios | 4,758.84 mi (7,658.61 km) |
| Arlington to Coruche | 4,778.85 mi (7,690.81 km) |
| Arlington to Costa de Caparica | 4,753.82 mi (7,650.53 km) |
| Arlington to Covilha | 4,788.05 mi (7,705.63 km) |
| Arlington to Eiras | 4,745.38 mi (7,636.94 km) |
| Arlington to Elvas | 4,848.02 mi (7,802.14 km) |
