| Sheboygan to Cascais | 3,929.60 mi (6,324.08 km) |
| Sheboygan to Castelo Branco | 3,974.86 mi (6,396.92 km) |
| Sheboygan to Castro Daire | 3,915.79 mi (6,301.86 km) |
| Sheboygan to Celorico de Basto | 3,895.37 mi (6,269.00 km) |
| Sheboygan to Chamusca | 3,947.91 mi (6,353.55 km) |
| Sheboygan to Chaves | 3,905.85 mi (6,285.85 km) |
| Sheboygan to Cinfaes | 3,899.67 mi (6,275.92 km) |
| Sheboygan to Coimbra | 3,918.73 mi (6,306.59 km) |
| Sheboygan to Condeixa-a-Nova | 3,919.00 mi (6,307.02 km) |
| Sheboygan to Corroios | 3,944.87 mi (6,348.66 km) |
| Sheboygan to Coruche | 3,960.50 mi (6,373.82 km) |
| Sheboygan to Costa de Caparica | 3,939.90 mi (6,340.66 km) |
| Sheboygan to Covilha | 3,957.63 mi (6,369.18 km) |
| Sheboygan to Eiras | 3,917.83 mi (6,305.14 km) |
| Sheboygan to Elvas | 4,026.10 mi (6,479.39 km) |
