| Royse City to Cascais | 4,693.63 mi (7,553.67 km) |
| Royse City to Castelo Branco | 4,752.77 mi (7,648.84 km) |
| Royse City to Castro Daire | 4,699.87 mi (7,563.71 km) |
| Royse City to Celorico de Basto | 4,682.53 mi (7,535.80 km) |
| Royse City to Chamusca | 4,719.59 mi (7,595.44 km) |
| Royse City to Chaves | 4,696.78 mi (7,558.74 km) |
| Royse City to Cinfaes | 4,684.55 mi (7,539.06 km) |
| Royse City to Coimbra | 4,696.65 mi (7,558.53 km) |
| Royse City to Condeixa-a-Nova | 4,696.05 mi (7,557.57 km) |
| Royse City to Corroios | 4,709.12 mi (7,578.60 km) |
| Royse City to Coruche | 4,729.22 mi (7,610.94 km) |
| Royse City to Costa de Caparica | 4,704.10 mi (7,570.52 km) |
| Royse City to Covilha | 4,738.73 mi (7,626.26 km) |
| Royse City to Eiras | 4,695.98 mi (7,557.46 km) |
| Royse City to Elvas | 4,798.47 mi (7,722.39 km) |
