| Greenville to Cascais | 3,936.64 mi (6,335.41 km) |
| Greenville to Castelo Branco | 4,005.25 mi (6,445.82 km) |
| Greenville to Castro Daire | 3,957.76 mi (6,369.40 km) |
| Greenville to Celorico de Basto | 3,943.17 mi (6,345.92 km) |
| Greenville to Chamusca | 3,967.70 mi (6,385.39 km) |
| Greenville to Chaves | 3,960.59 mi (6,373.96 km) |
| Greenville to Cinfaes | 3,943.26 mi (6,346.06 km) |
| Greenville to Coimbra | 3,949.65 mi (6,356.34 km) |
| Greenville to Condeixa-a-Nova | 3,948.39 mi (6,354.31 km) |
| Greenville to Corroios | 3,952.14 mi (6,360.36 km) |
| Greenville to Coruche | 3,975.14 mi (6,397.37 km) |
| Greenville to Costa de Caparica | 3,947.13 mi (6,352.30 km) |
| Greenville to Covilha | 3,993.85 mi (6,427.48 km) |
| Greenville to Eiras | 3,949.16 mi (6,355.57 km) |
| Greenville to Elvas | 4,046.41 mi (6,512.07 km) |
