| Southern Pines to Cascais | 3,775.74 mi (6,076.46 km) |
| Southern Pines to Castelo Branco | 3,846.16 mi (6,189.79 km) |
| Southern Pines to Castro Daire | 3,799.80 mi (6,115.19 km) |
| Southern Pines to Celorico de Basto | 3,785.79 mi (6,092.64 km) |
| Southern Pines to Chamusca | 3,807.78 mi (6,128.03 km) |
| Southern Pines to Chaves | 3,803.83 mi (6,121.67 km) |
| Southern Pines to Cinfaes | 3,785.48 mi (6,092.14 km) |
| Southern Pines to Coimbra | 3,790.71 mi (6,100.56 km) |
| Southern Pines to Condeixa-a-Nova | 3,789.32 mi (6,098.32 km) |
| Southern Pines to Corroios | 3,791.23 mi (6,101.40 km) |
| Southern Pines to Coruche | 3,814.78 mi (6,139.30 km) |
| Southern Pines to Costa de Caparica | 3,786.23 mi (6,093.34 km) |
| Southern Pines to Covilha | 3,835.30 mi (6,172.32 km) |
| Southern Pines to Eiras | 3,790.27 mi (6,099.85 km) |
| Southern Pines to Elvas | 3,886.39 mi (6,254.53 km) |
