| Summerfield to Cascais | 3,542.88 mi (5,701.72 km) |
| Summerfield to Castelo Branco | 3,607.39 mi (5,805.53 km) |
| Summerfield to Castro Daire | 3,557.82 mi (5,725.75 km) |
| Summerfield to Celorico de Basto | 3,542.26 mi (5,700.71 km) |
| Summerfield to Chamusca | 3,571.63 mi (5,747.98 km) |
| Summerfield to Chaves | 3,558.65 mi (5,727.09 km) |
| Summerfield to Cinfaes | 3,543.01 mi (5,701.92 km) |
| Summerfield to Coimbra | 3,551.53 mi (5,715.64 km) |
| Summerfield to Condeixa-a-Nova | 3,550.54 mi (5,714.03 km) |
| Summerfield to Corroios | 3,558.39 mi (5,726.68 km) |
| Summerfield to Coruche | 3,580.05 mi (5,761.54 km) |
| Summerfield to Costa de Caparica | 3,553.37 mi (5,718.60 km) |
| Summerfield to Covilha | 3,594.96 mi (5,785.53 km) |
| Summerfield to Eiras | 3,550.98 mi (5,714.75 km) |
| Summerfield to Elvas | 3,650.48 mi (5,874.89 km) |
