| Akron to Cascais | 3,712.26 mi (5,974.31 km) |
| Akron to Castelo Branco | 3,768.29 mi (6,064.47 km) |
| Akron to Castro Daire | 3,714.25 mi (5,977.50 km) |
| Akron to Celorico de Basto | 3,696.43 mi (5,948.83 km) |
| Akron to Chamusca | 3,736.38 mi (6,013.13 km) |
| Akron to Chaves | 3,710.21 mi (5,971.00 km) |
| Akron to Cinfaes | 3,698.79 mi (5,952.63 km) |
| Akron to Coimbra | 3,712.11 mi (5,974.06 km) |
| Akron to Condeixa-a-Nova | 3,711.68 mi (5,973.37 km) |
| Akron to Corroios | 3,727.72 mi (5,999.18 km) |
| Akron to Coruche | 3,746.72 mi (6,029.77 km) |
| Akron to Costa de Caparica | 3,722.70 mi (5,991.11 km) |
| Akron to Covilha | 3,753.64 mi (6,040.90 km) |
| Akron to Eiras | 3,711.40 mi (5,972.92 km) |
| Akron to Elvas | 3,815.21 mi (6,139.99 km) |
