| Zachary to Cascais | 4,523.22 mi (7,279.41 km) |
| Zachary to Castelo Branco | 4,591.48 mi (7,389.28 km) |
| Zachary to Castro Daire | 4,543.55 mi (7,312.14 km) |
| Zachary to Celorico de Basto | 4,528.68 mi (7,288.20 km) |
| Zachary to Chamusca | 4,554.16 mi (7,329.21 km) |
| Zachary to Chaves | 4,545.74 mi (7,315.66 km) |
| Zachary to Cinfaes | 4,528.96 mi (7,288.66 km) |
| Zachary to Coimbra | 4,535.84 mi (7,299.72 km) |
| Zachary to Condeixa-a-Nova | 4,534.62 mi (7,297.77 km) |
| Zachary to Corroios | 4,538.72 mi (7,304.37 km) |
| Zachary to Coruche | 4,561.68 mi (7,341.31 km) |
| Zachary to Costa de Caparica | 4,533.71 mi (7,296.30 km) |
| Zachary to Covilha | 4,579.90 mi (7,370.63 km) |
| Zachary to Eiras | 4,535.34 mi (7,298.93 km) |
| Zachary to Elvas | 4,632.89 mi (7,455.91 km) |
