| Eagan to Cascais | 4,141.04 mi (6,664.36 km) |
| Eagan to Castelo Branco | 4,179.65 mi (6,726.50 km) |
| Eagan to Castro Daire | 4,117.79 mi (6,626.94 km) |
| Eagan to Celorico de Basto | 4,095.87 mi (6,591.66 km) |
| Eagan to Chamusca | 4,155.80 mi (6,688.12 km) |
| Eagan to Chaves | 4,104.27 mi (6,605.19 km) |
| Eagan to Cinfaes | 4,101.33 mi (6,600.45 km) |
| Eagan to Coimbra | 4,123.78 mi (6,636.59 km) |
| Eagan to Condeixa-a-Nova | 4,124.47 mi (6,637.70 km) |
| Eagan to Corroios | 4,156.14 mi (6,688.67 km) |
| Eagan to Coruche | 4,169.70 mi (6,710.48 km) |
| Eagan to Costa de Caparica | 4,151.22 mi (6,680.74 km) |
| Eagan to Covilha | 4,160.92 mi (6,696.35 km) |
| Eagan to Eiras | 4,122.78 mi (6,634.97 km) |
| Eagan to Elvas | 4,233.30 mi (6,812.84 km) |
