| Kankakee to Cascais | 4,012.60 mi (6,457.65 km) |
| Kankakee to Castelo Branco | 4,063.57 mi (6,539.68 km) |
| Kankakee to Castro Daire | 4,007.00 mi (6,448.65 km) |
| Kankakee to Celorico de Basto | 3,987.86 mi (6,417.85 km) |
| Kankakee to Chamusca | 4,034.02 mi (6,492.12 km) |
| Kankakee to Chaves | 3,999.99 mi (6,437.36 km) |
| Kankakee to Cinfaes | 3,991.20 mi (6,423.21 km) |
| Kankakee to Coimbra | 4,007.35 mi (6,449.21 km) |
| Kankakee to Condeixa-a-Nova | 4,007.26 mi (6,449.07 km) |
| Kankakee to Corroios | 4,027.98 mi (6,482.41 km) |
| Kankakee to Coruche | 4,045.43 mi (6,510.49 km) |
| Kankakee to Costa de Caparica | 4,022.98 mi (6,474.36 km) |
| Kankakee to Covilha | 4,047.64 mi (6,514.05 km) |
| Kankakee to Eiras | 4,006.55 mi (6,447.92 km) |
| Kankakee to Elvas | 4,112.62 mi (6,618.62 km) |
