| Knottingley to Benavente | 1,078.68 mi (1,735.96 km) |
| Knottingley to Bombarral | 1,064.47 mi (1,713.09 km) |
| Knottingley to Bougado | 918.93 mi (1,478.87 km) |
| Knottingley to Braga | 902.65 mi (1,452.67 km) |
| Knottingley to Braganca | 860.36 mi (1,384.62 km) |
| Knottingley to Cabeceiras de Basto | 897.11 mi (1,443.76 km) |
| Knottingley to Cacem | 1,099.72 mi (1,769.83 km) |
| Knottingley to Cadaval | 1,065.85 mi (1,715.33 km) |
| Knottingley to Caldas da Rainha | 1,055.00 mi (1,697.86 km) |
| Knottingley to Calheta | 1,647.77 mi (2,651.82 km) |
| Knottingley to Camara de Lobos | 1,645.34 mi (2,647.92 km) |
| Knottingley to Canico | 1,645.83 mi (2,648.71 km) |
| Knottingley to Cantanhede | 984.43 mi (1,584.29 km) |
| Knottingley to Carregal do Sal | 969.39 mi (1,560.08 km) |
| Knottingley to Cartaxo | 1,066.30 mi (1,716.04 km) |
