| Fond du Lac to Cascais | 3,960.91 mi (6,374.47 km) |
| Fond du Lac to Castelo Branco | 4,005.56 mi (6,446.32 km) |
| Fond du Lac to Castro Daire | 3,946.22 mi (6,350.82 km) |
| Fond du Lac to Celorico de Basto | 3,925.65 mi (6,317.72 km) |
| Fond du Lac to Chamusca | 3,978.90 mi (6,403.41 km) |
| Fond du Lac to Chaves | 3,935.92 mi (6,334.25 km) |
| Fond du Lac to Cinfaes | 3,930.06 mi (6,324.82 km) |
| Fond du Lac to Coimbra | 3,949.44 mi (6,356.01 km) |
| Fond du Lac to Condeixa-a-Nova | 3,949.75 mi (6,356.51 km) |
| Fond du Lac to Corroios | 3,976.17 mi (6,399.03 km) |
| Fond du Lac to Coruche | 3,991.61 mi (6,423.88 km) |
| Fond du Lac to Costa de Caparica | 3,971.20 mi (6,391.03 km) |
| Fond du Lac to Covilha | 3,988.18 mi (6,418.35 km) |
| Fond du Lac to Eiras | 3,948.53 mi (6,354.55 km) |
| Fond du Lac to Elvas | 4,057.03 mi (6,529.16 km) |
