| Knottingley to Busto Arsizio | 717.44 mi (1,154.61 km) |
| Knottingley to Busto Garolfo | 722.04 mi (1,162.01 km) |
| Knottingley to Cabras | 1,055.70 mi (1,698.98 km) |
| Knottingley to Cadelbosco di Sopra | 814.65 mi (1,311.05 km) |
| Knottingley to Cadoneghe | 818.61 mi (1,317.42 km) |
| Knottingley to Cagli | 942.83 mi (1,517.34 km) |
| Knottingley to Cagliari | 1,112.51 mi (1,790.41 km) |
| Knottingley to Cairo Montenotte | 772.48 mi (1,243.18 km) |
| Knottingley to Caivano | 1,138.08 mi (1,831.56 km) |
| Knottingley to Calcinaia | 876.40 mi (1,410.42 km) |
| Knottingley to Calcinato | 771.18 mi (1,241.09 km) |
| Knottingley to Calderara di Reno | 845.36 mi (1,360.48 km) |
| Knottingley to Caldogno | 796.85 mi (1,282.41 km) |
| Knottingley to Calenzano | 881.46 mi (1,418.57 km) |
| Knottingley to Calolziocorte | 723.50 mi (1,164.37 km) |
