| Warrenville to Cascais | 4,006.15 mi (6,447.27 km) |
| Warrenville to Castelo Branco | 4,055.30 mi (6,526.37 km) |
| Warrenville to Castro Daire | 3,997.91 mi (6,434.01 km) |
| Warrenville to Celorico de Basto | 3,978.35 mi (6,402.54 km) |
| Warrenville to Chamusca | 4,026.58 mi (6,480.15 km) |
| Warrenville to Chaves | 3,989.94 mi (6,421.19 km) |
| Warrenville to Cinfaes | 3,982.00 mi (6,408.41 km) |
| Warrenville to Coimbra | 3,999.10 mi (6,435.93 km) |
| Warrenville to Condeixa-a-Nova | 3,999.13 mi (6,435.97 km) |
| Warrenville to Corroios | 4,021.50 mi (6,471.98 km) |
| Warrenville to Coruche | 4,038.37 mi (6,499.13 km) |
| Warrenville to Costa de Caparica | 4,016.51 mi (6,463.94 km) |
| Warrenville to Covilha | 4,038.95 mi (6,500.06 km) |
| Warrenville to Eiras | 3,998.26 mi (6,434.58 km) |
| Warrenville to Elvas | 4,105.07 mi (6,606.47 km) |
