| Natchitoches to Cascais | 4,581.09 mi (7,372.56 km) |
| Natchitoches to Castelo Branco | 4,645.61 mi (7,476.38 km) |
| Natchitoches to Castro Daire | 4,595.57 mi (7,395.86 km) |
| Natchitoches to Celorico de Basto | 4,579.66 mi (7,370.25 km) |
| Natchitoches to Chamusca | 4,609.98 mi (7,419.05 km) |
| Natchitoches to Chaves | 4,595.57 mi (7,395.85 km) |
| Natchitoches to Cinfaes | 4,580.67 mi (7,371.87 km) |
| Natchitoches to Coimbra | 4,589.72 mi (7,386.44 km) |
| Natchitoches to Condeixa-a-Nova | 4,588.76 mi (7,384.90 km) |
| Natchitoches to Corroios | 4,596.60 mi (7,397.52 km) |
| Natchitoches to Coruche | 4,618.39 mi (7,432.57 km) |
| Natchitoches to Costa de Caparica | 4,591.58 mi (7,389.44 km) |
| Natchitoches to Covilha | 4,632.99 mi (7,456.08 km) |
| Natchitoches to Eiras | 4,589.15 mi (7,385.53 km) |
| Natchitoches to Elvas | 4,688.84 mi (7,545.95 km) |
