| Greensburg to Cascais | 3,637.24 mi (5,853.58 km) |
| Greensburg to Castelo Branco | 3,696.52 mi (5,948.97 km) |
| Greensburg to Castro Daire | 3,644.14 mi (5,864.67 km) |
| Greensburg to Celorico de Basto | 3,627.17 mi (5,837.36 km) |
| Greensburg to Chamusca | 3,663.13 mi (5,895.24 km) |
| Greensburg to Chaves | 3,641.95 mi (5,861.15 km) |
| Greensburg to Cinfaes | 3,628.92 mi (5,840.18 km) |
| Greensburg to Coimbra | 3,640.42 mi (5,858.69 km) |
| Greensburg to Condeixa-a-Nova | 3,639.78 mi (5,857.66 km) |
| Greensburg to Corroios | 3,652.73 mi (5,878.50 km) |
| Greensburg to Coruche | 3,672.75 mi (5,910.72 km) |
| Greensburg to Costa de Caparica | 3,647.71 mi (5,870.42 km) |
| Greensburg to Covilha | 3,682.70 mi (5,926.74 km) |
| Greensburg to Eiras | 3,639.77 mi (5,857.64 km) |
| Greensburg to Elvas | 3,742.02 mi (6,022.19 km) |
