| Menomonee Falls to Cascais | 3,964.36 mi (6,380.02 km) |
| Menomonee Falls to Castelo Branco | 4,010.64 mi (6,454.50 km) |
| Menomonee Falls to Castro Daire | 3,952.00 mi (6,360.13 km) |
| Menomonee Falls to Celorico de Basto | 3,931.80 mi (6,327.62 km) |
| Menomonee Falls to Chamusca | 3,983.23 mi (6,410.39 km) |
| Menomonee Falls to Chaves | 3,942.56 mi (6,344.93 km) |
| Menomonee Falls to Cinfaes | 3,935.93 mi (6,334.27 km) |
| Menomonee Falls to Coimbra | 3,954.48 mi (6,364.13 km) |
| Menomonee Falls to Condeixa-a-Nova | 3,954.69 mi (6,364.46 km) |
| Menomonee Falls to Corroios | 3,979.65 mi (6,404.63 km) |
| Menomonee Falls to Coruche | 3,995.61 mi (6,430.32 km) |
| Menomonee Falls to Costa de Caparica | 3,974.68 mi (6,396.62 km) |
| Menomonee Falls to Covilha | 3,993.63 mi (6,427.13 km) |
| Menomonee Falls to Eiras | 3,953.60 mi (6,362.71 km) |
| Menomonee Falls to Elvas | 4,061.51 mi (6,536.36 km) |
